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 (
    3751, 3758, 3759, 3762, 47563, 3748, 
    4042, 4596, 4656, 4646, 3766, 4623, 
    3761, 4039, 3763, 6513, 6260, 4598, 
    4640, 46714, 4632, 47280, 6403, 6259, 
    48062, 6258, 4603, 6257, 47197, 47855, 
    47367, 4635
  ) 
  AND cscart_seo_names.type = "p" 
  AND cscart_seo_names.dispatch = "" 
  AND cscart_seo_names.lang_code = 'vi'

Query time 0.00751

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": 35,
          "filtered": 100,
          "index_condition": "cscart_seo_names.object_id in (3751,3758,3759,3762,47563,3748,4042,4596,4656,4646,3766,4623,3761,4039,3763,6513,6260,4598,4640,46714,4632,47280,6403,6259,48062,6258,4603,6257,47197,47855,47367,4635) and cscart_seo_names.`type` = 'p' and cscart_seo_names.dispatch = '' and cscart_seo_names.lang_code = 'vi'"
        }
      }
    ]
  }
}