INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48d5275c5613a287d8c26c3f7421c81eb026a75af4719569ef901e2cc4163b6', 
    'xmRiu0rdNM/+qaYD15rzp/tbGaw/EPN28gvu1pfpSiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )