INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '863d020997f1d767097a6fa1b72058c17b5b782dd8f88c67acfb1c35226d622b', 
    'ER8rrH3u/CtPYOaLncZGJUTcM7c9zphE3DEv54B6Z1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)