INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c44e5f8c5234de2032404129ddc4a123db56a183ae9e4773781093d1d3b7c40d', 
    'j+oEQ0f4co5kvY84QmMmZT9wBinWbRxFBi+bj0n+3xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )