Expression NOW() not working DF 2.2

then tested all the ways that doc presents, and did not work so I decided to debug the MySQL logs to see how that was being sent by the DF and the problem is that the DF sends all with quotes, so mysql does not execute the expression,

below what the DF performs in the bank:

insert into Table (login,encrypted_password,created_at,updated_at) values ('login', 'MD5(12345)', 'NOW()', 'NOW()')