INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ac85583004c2f488868d5e267351b21c39e8d8f86e4d2d6ef15b9ff6359c15', 
    '3IWEdadFhAu+r/wBf1KxfNZTKY+afcaSPV6s7sTnXvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )