INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8557b4e2df1065613eb400f353d3592a140e6bb085d8d1b3fb86f74e0c14373b', 
    'u+eEzSwLNGtsu+6f+Wk07p0npenAPiEfyb7xCstuYls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )