INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81a38d2de0450cea8e55b0e5e77474edd9f6d2dc31a08c5761cfccba291410e8', 
    'v+sUN8PMaTbOlg/BZ3VEuCN6BrMjXdMZTGUTm+eKaCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )