SELECT 
  a.*, 
  b.option_name, 
  b.internal_option_name, 
  b.option_text, 
  b.description, 
  b.inner_hint, 
  b.incorrect_message, 
  b.comment 
FROM 
  cscart_product_options as a 
  LEFT JOIN cscart_product_options_descriptions as b ON a.option_id = b.option_id 
  AND b.lang_code = 'en' 
WHERE 
  a.product_id IN (
    21746, 3621, 475, 41130, 6066, 2250, 
    6660, 1306, 16847, 5590, 3753, 2298, 
    1305, 23481, 5583, 36568, 2498, 1051, 
    36474, 3224, 5478, 32706, 28438, 3767, 
    6070, 38647, 3755, 34551, 4785, 48847, 
    1439, 5726
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position

Query time 0.00143

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "read_sorted_file": {
          "filesort": {
            "sort_key": "a.position",
            "table": {
              "table_name": "a",
              "access_type": "range",
              "possible_keys": ["c_status"],
              "key": "c_status",
              "key_length": "6",
              "used_key_parts": ["product_id", "status"],
              "rows": 32,
              "filtered": 100,
              "index_condition": "a.product_id in (21746,3621,475,41130,6066,2250,6660,1306,16847,5590,3753,2298,1305,23481,5583,36568,2498,1051,36474,3224,5478,32706,28438,3767,6070,38647,3755,34551,4785,48847,1439,5726) and a.`status` = 'A'"
            }
          }
        }
      },
      {
        "table": {
          "table_name": "b",
          "access_type": "eq_ref",
          "possible_keys": ["PRIMARY"],
          "key": "PRIMARY",
          "key_length": "9",
          "used_key_parts": ["option_id", "lang_code"],
          "ref": ["dev_db.a.option_id", "const"],
          "rows": 1,
          "filtered": 100,
          "attached_condition": "trigcond(b.lang_code = 'en')"
        }
      }
    ]
  }
}