Hello,
I would like to offer my services and complete your task. I have a lot of experience working with AWS, both MySQL relational databases and MongoDB noSQL. I am a full-stack developer based in Poland and in my daily job I work with databases so this task is trivial for me. I would only require login and password for your existing AWS MySQL database, I will login to AWS management panel, create mysql table according to your specification (please specify if you need any other fields than name, email, telephone) and I will provide you with python script which adds entry with comments and explanations. Furthermore, if you need it, I will create a script wich will allow you to perform all basic CRUD operations: Create, Read, Update, Delete, which you will be able to use to add customer entries, display information about customer which is stored in your database, modify data in existing entry and delete customer from database. It can be one script with parameters or 4 different scripts, depends on your requirements.
You will be able to modify this script according to your needs.
Thank you very much for your time,
Viacheslav Babanin