As there is not that much info about the project, then I would be happy to tell you about my previous experience inserting data into Excel. Basically, I have worked for an IT-firm doing data analysis, including Excel tables for nine months, during this time we completed a heat-map, did a lot of website testing and also completed many different demanding tasks.
I imagine this task to be doable for this sum and hope that you hire me, as I am confident of being able to complete this task fast and without problems.