INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2e3020655c83e503c19aab72de670960dc1d75cd1b0db5701f09d2ce8a667dc', 
    'GkGG8SYu5MUQweMmgZU6rcsQUuBTCxXD8JQQLsieQvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)