INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28cab214a9fcfebc35f61ba96a87f3d17e1afc39867173301dabf37a013b938', 
    'VxmsUszJnuC+RXq5i3+2ZyWdb4FpUqGBZ/Wi5vJt5/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )