SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    61428, 61414, 61419, 61420, 61423, 61424, 
    61429, 61430, 70712, 61418
  )

Query time 0.00209

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 10,
      "filtered": 100,
      "index_condition": "cscart_products.product_id in (61428,61414,61419,61420,61423,61424,61429,61430,70712,61418)"
    }
  }
}