How to disable timeout in ssh during login prompt

Issue

• It's automatically disconnected after 60 seconds in login prompt if you don't input anything.
• How could I disable this auto disconnection as I need more time to put my login details.

$ time ssh -l user1  mytest.example.com
Password:
Connection closed by 10.0.0.1

real    3m05.000s
user    0m0.025s
sys     0m0.005s