SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    23795, 23797, 23798, 23799, 23801, 23805, 
    23802, 23809, 23803, 23804, 23810, 
    23811, 23806, 24409, 24426, 24428, 
    24432, 24435, 23242, 23243, 23244, 
    9597, 23240, 10167
  )

Query time 0.00086

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": 24,
          "filtered": 100,
          "index_condition": "cscart_products.product_id in (23795,23797,23798,23799,23801,23805,23802,23809,23803,23804,23810,23811,23806,24409,24426,24428,24432,24435,23242,23243,23244,9597,23240,10167)"
        }
      }
    ]
  }
}