I solved it this way: download the zipped package from here and follow this set of instructions:
unzip /path/to/downloads/folder/mysql-connector-python-VER.zip
In case u got a .gz
u can use ->
tar xzf mysql-connector-python-VER.tar.gz
And then:
cd mysql-connector-python-VER # move into the directory
sudo python3 setup.py install # NOTICE I USED PYTHON3 INSTEAD OF PYTHON
You can read about it here