INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534056db60e3ce1984302c4aa78fe8960e54172a0ba865bc3b49af1dfc20eae2', 
    'Y7uuKZo7Tm+4ALtNmogCnLz1xEn8X8vYst9BjCvGIxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)