INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '874f44082c67b4f49846844fc44ef39b0913587b03024760f011dd2386568ca3', 
    'BL+NTqdQWIuvxCXw+S24ktCT+DG3VBAjiEvT0TczVho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)