SELECT 
  cscart_seo_names.object_id AS product_id, 
  cscart_seo_names.name AS seo_name, 
  cscart_seo_names.path AS seo_path 
FROM 
  cscart_seo_names 
WHERE 
  cscart_seo_names.object_id IN (
    1345, 2496, 3523, 31649, 2890, 18749, 
    1976, 18747, 2949, 878, 3584, 2452, 
    2459, 5830, 15618, 27943, 5604, 2573, 
    3534, 19273, 1271, 1404, 2299, 1205, 
    47604, 5430, 5148, 2574, 2472, 6522, 
    5603, 2936
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'en'

Query time 0.01772

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_seo_names",
          "access_type": "range",
          "possible_keys": ["PRIMARY", "dispatch"],
          "key": "PRIMARY",
          "key_length": "206",
          "used_key_parts": ["object_id", "type", "dispatch", "lang_code"],
          "rows": 48,
          "filtered": 100,
          "index_condition": "cscart_seo_names.object_id in (1345,2496,3523,31649,2890,18749,1976,18747,2949,878,3584,2452,2459,5830,15618,27943,5604,2573,3534,19273,1271,1404,2299,1205,47604,5430,5148,2574,2472,6522,5603,2936) and cscart_seo_names.`type` = 'p' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'en'"
        }
      }
    ]
  }
}