Yes its possible, but array would be better...
Saving via .ini would require you to put a work on newline to search via newline, it will end up being a nightmare.
Array would better suit it, you can attach more info, id, etc.
You will need to use functions and pass data via param...
In fact, check in the store, This might help you... it even has built in functions to search all the data.
It is a bit pricey, but it will probably say you that much in time.
Have a look at the video and manual, and see if it might be a fit for you.