INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a9446d92ec3b2b75ffd8196fc5b9a93900cc5bdfe10d23ad7b639793b9e56d2', 
    '0/AQng33tnvcE+XOndb/q4QEMXW/trw9jfxSZi9FqOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )