current_time( 'mysql' ) returns local site time: 2024-05-01 09:30:50
current_time( 'mysql', 1 ) returns GMT: 2024-05-01 16:30:50
current_time( 'timestamp' ) returns local site time: 2024-05-01 09:30:50current_time( 'timestamp', 1 ) returns GMT: 2024-05-01 16:30:50
TIME NOW : SYSTEM