INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '958eb45e195888aea4b03b41b36e64908b379fbbca55cc2eef39d93c14c03372', 
    'QWh0L8yeB25PIX8b6Ah5BE6S49QEeShumaPLbmfB1yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)