1062 - Duplicate entry 'b50e6c7b76d99caeed11bafef6990865' for key 'PRIMARY'

insert into seo_url (seo_url_key, seo_url_get, seo_url_org, date_added) values ('b50e6c7b76d99caeed11bafef6990865', 'http://www.gastronomie-kuehltechnik.de/Rational-Kombidaempfer.html', 'http://www.gastronomie-kuehltechnik.de/index.php?cat=c557_Rational-Kombidaempfer.html', now())

[XT SQL Error]