UTC_TIME, UTC_TIME([fsp])
SELECT UTC_TIME(), UTC_TIME() + 0;
'18:07:53', 180753.000000
Returns the current UTC time as a value in 'hh:mm:ss' or hhmmss format, depending on whether the function is used in string or numeric context.
SELECT UTC_TIME(), UTC_TIME() + 0;
'18:07:53', 180753.000000