INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5491a030446256859ea6d304db738671d8b66d37eebc4b115ec8127e10b82325', 
    'oIvlB/+zfbD2269DmpHmU0Paz5FwDA/6ugoRc36K9Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)