current_time( 'mysql' ) returns local site time: 2024-03-28 05:10:05
current_time( 'mysql', 1 ) returns GMT: 2024-03-28 12:10:05
current_time( 'timestamp' ) returns local site time: 2024-03-28 05:10:05current_time( 'timestamp', 1 ) returns GMT: 2024-03-28 12:10:05
TIME NOW : SYSTEM