something like...

"I'm a perfectionist, I'll stay late sometimes to make sure something is correct"

" I have found that I must be extremely organized in my approach to work, running by the seat of my pants is not one of my strengths"

" It is important to me that expectations for me are made clear, It is very important to me that I do what my leaders expect of me".

Saying I'm not overly punctual or I can value speed over accuracy is just the wrong answer even if it is true.