You can add them right now, and you will start earning after 24 hours. There is an ongoing distribution that is meant to last 5 years. We are in the 3rd year. After the day you understood... there will be another injection of ATX... then, in the 4th year, another last one.
So you don't have to wait... if you don't want. That's my point.
How many tokens you win on every 24 hours basis, is shown here...
The same applies for all other pool pairs that have "running" distributions.
This will be the link for your account...
https://tools.crypto-dreamr.com/dieselpool/pools/positions?username=fnzcmd
Let me know if you have more questions! Happy to deep dive into more if you wish.