INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e69b591ae1c489bf1a66ee00534382ba63011443f2d04bf5cef6823d29904c', 
    'tsvv4lnqCMOeY4oegugBbA7xLxEpyggRweSTf9ElPNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)