INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a251b67ab48ef4b89fcd58395f1285c7e88c7afafa6c39e9a0d33c1e6b059e4', 
    'SDsHYK3uIwTqcQjpFI7Lu/4AQy/oumuiWk2PtKxUFhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)