INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274adb1d8d02f10cb7eddc687c0914e0ae11a7b6a3d90f87522e5c389eb36df2', 
    'KpU0c0V8yKpUoXooZsveIyeRuZ0YMiuwBh/Mf5ionBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)