The biggest investment is in entering all of the data initially, thereafter updating only takes a few minutes when you add or subtract from the cellar. A nice thing about spreadsheets is that they can be readily modified to suit your needs as they evolve. I periodically make enhancements to my workbooks.
I've attached a screenshot of the sheet I use to enter tobacco data on
View attachment 208154
I've formatted the target date cell to turn green once 5 years of age has been reached.
At some point I began assigning a unique serial number to each tin/jar/bag, the serial number connects the container to the spreadsheet. Early on I used purchase date and blend for that purpose but that became problematic.
I've a separate sheet in the workbook that has pivot tables as well as summary statistics, e.g, lbs, # tins, #blender, etc.