INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c1bd6d860eb87a7cd8816aea944d52e2830ff845a1964c71efb5a29b3db8df', 
    'qk/a6nSjvid/Pf82dr2BTh0cXy/NyLIlY1S+dHfABNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )