INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83228dd1469c99fe396aff08489248538caa5f3dd6f5bd1f7ca5799cb5a565c', 
    'R5oXb1brue+TPvM1E+2nzMz2koAXG1+5Z92cBwU29DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )