INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c45d98c9a7b877ada089f8a2ded865a7c714ff87bf8418a0f37b7386d7bf3598', 
    'UIgQHVc/2E9qR/3nShDf+p6TI41viThMwYTgT8dRmKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )