INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adf9db2875dedf69d6ae37cb201c8e5a975512d08e1f5e9ac596d68ec7e812a', 
    'Ib4GN7Svwu/6NocqcDYgKy/v9N3o9+oqLQNQPPAyw/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )