It is necessary to develop not a large MySQL database

There is an online store, is not large, about 100 positions. No CMS, pure HTML code.

In connection with the expansion of its range, would like to create a database in MySQL with fields with the possibility of the introduction of goods into a table using Excel. That is to create fields in the database and display them on the site using PHP with the ability to add items using tables in microsoft exel.

How about cost and timing?