INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2939d4c46235761a785bb7deeb8704ecc5a76ab820f7b4d30e909dccf4e97d3a', 
    'lFwSwTP4XdT/G9+5pRgVZWwhOb6/IEUm5Da9++v3kmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )