INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f76cd00cf8004d93194f09ef8b6cf68874ecbb3d7d187149a5cf8d5b80b335', 
    'jHm4Ezm2xbTPA6eTRauZP7xuNQqbqGBrNZHhEjc5Wj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)