INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8dea20b74ccb739ff743b9f527eb3c4a21a4c873fb6951c3c86346d969a821', 
    '2Kd6qyz3MHlH8GxDjGeAYcgETGr40V+9/hjFa+WfjB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )