SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    41276, 41281, 6652, 41282, 41280, 41284
  )

Query time 0.00098

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_products",
          "access_type": "range",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "3",
          "used_key_parts": ["product_id"],
          "rows": 6,
          "filtered": 100,
          "index_condition": "cscart_products.product_id in (41276,41281,6652,41282,41280,41284)"
        }
      }
    ]
  }
}

Result

product_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period is_make_to_order make_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id buy_now_url is_stock_split_by_warehouses is_fragile
6652 10334_04 P A 301 0 960 300.000 0 0 0 0.00 0 1655312400 1726252659 0 N N N B N R N N N Y 10 N - 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:30;s:9:"box_width";i:22;s:10:"box_height";i:15;} 0 N N
41276 10334_13 P A 301 0 930 100.000 0 0 0 0.00 0 1687232419 1726252710 0 N N N B N R N N N Y 10 N 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:10;s:9:"box_width";i:10;s:10:"box_height";i:10;} 0 N N
41280 10334_08 P A 301 0 995 150.000 0 0 0 0.00 0 1687237325 1726252710 0 N N N B N R N N N Y 10 N 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:10;s:9:"box_width";i:10;s:10:"box_height";i:10;} 0 N N
41281 10334_09 P A 301 0 878 100.000 0 0 0 0.00 0 1687237325 1728384180 0 N N N B N R N N N Y 10 N 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:10;s:9:"box_width";i:10;s:10:"box_height";i:10;} 0 N N
41282 10334_10 P A 301 0 997 150.000 0 0 0 0.00 0 1687237325 1726252710 0 N N N B N R N N N Y 10 N 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:10;s:9:"box_width";i:10;s:10:"box_height";i:10;} 0 N N
41284 10334_14 P A 301 0 989 150.000 0 0 0 0.00 0 1687237325 1729242460 0 N N N B N R N N N Y 10 N 0 N 1 0 0 0 N 0 P F default a:5:{s:16:"min_items_in_box";i:1;s:16:"max_items_in_box";i:1;s:10:"box_length";i:10;s:9:"box_width";i:10;s:10:"box_height";i:10;} 0 N N