INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f23c5ffa62b29b5abe511572be7c378ba426d7e34461af96ee5be3126e965b', 
    'L1V+Zf8/7MMbemyn/cCgpnJYQlOyAeO7x7V+57Slbv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )