INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c7796a40f6c1fb899c281b40247dce8016f5db4a9f4687e521dbf8e613fe7a', 
    'Ch+NYAfbXdYabV2sQOVAno/ElagKp3eY4rhUA4YL8/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )