INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd3504b4ebb891aaf1f25ba018cf201bbdff6f7abe532f77d49775b4944fefad', 
    'fIf0TfO2vWdW8VGOxAgTpcHfpDOLYjWb/WwFAfEfe4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)