INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2670dc349a5a4ea218034f2546ef72a5f39588006979fe33d86d3599a1eef11', 
    'MRrLN1/rntj5pYQ//yIZac7FI7YbKWggCCSUeWA/Qjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )