INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19596cbe5d7facf7d238c0589436949579e19114049c45c773e68dc7e5de84a0', 
    'N5AtTmJNvS+RgU5X4uf9f0Lgv52fJ5lniUcRVZs71r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)