INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cc4212aa1e5c63af2495317940ab6d8a17947a683481c0ba429495ae56fdbbf', 
    'poXWRfXB/sjO7/QV0rCzGQogAfQv9HewuNX8Y0drinE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)