career path - Does the time taken to do a PhD affect post doctoral applications?

I am a non EU PhD Student in Germany in Global Studies. I am now in my 8th year of a PhD program, which is quite dysfunctional. However, with a lot of difficulty, I am about to complete the PhD and hand it in. I am looking at post doctoral opportunities but am worried that the long time I took to complete the PhD would affect me negatively. I have published quite widely, presented work at international conferences, and am in my late 40s now. I began my career as an academic (masters in 2008) after a long career as a journalist.