INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dbbe698a0496103f4581dfa50c2535eb11f8c62e1371d130b99e654ac6feda0', 
    '/xLRvR+03j4PtXjA/tQgEljF6RvSLGD3ihZj6/UILhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )