INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db3c51e019025175501548b7e8a2d7e8ab93541298c402d4ef4edea5e7603177', 
    'F1ztxT45WfWa1RV9X+mJHP5enqkTiph5zLm3/ZZufKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)