INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9ea3be77e5db9f630c07cacd07f6197e0ce7fdf3e437224a7b03ff318f7a34', 
    't01QMdpygWOsPoHNuSPqLaAISuYcOtVPodwigQJ29fE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)