Creating a simple database by user input

Hello

Could you tell me how to do this please?

Screenshot_1.jpg
I also have attached the Excel file


I would like to do these:
*When a random user open this file, and enter his/her name and amount of sales, he will click the "Add to the list" button and these inputs + date & time info will be transferred into the table

*Each click to "Add to the list" button, should add those 4 info after the latest filled row of the table.

*Users of this file should not be able to make changes in any cell in the table, without entering the correct password