INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02ee5b54d644988aa5660b8c0801731f0951db4626a579c93f0512a76a5028a9', 
    'w7SCK/Qm8RB7FE9KtDK+4W9qheOEw/zO0n5Mqq34bzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )