INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53a8aa3a79b8cbfaddea8d3020c9bc5a5bfd4d63569f83973d0a2bffb938fa8', 
    'RLnca9nuaG8ySDHuXBbMFZSpZmRfg4iW/tN/TfS+T00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )