INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1beac1c8934d91b63ab6b627b458ba0c7d125a92173183b3d9f648a07414873c', 
    '3ZjM5lgit7k/JfiuQ2n2JvhJmNBOwtLkpD06iPaiUEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)