INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec09d144691abdcbf89267cfceea5609b55e67e41a137396b793ac3f944aa30d', 
    'Virckt+wlkLl1OoAfRME68pUX4eu9OURwXaqr42XHNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)