INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339fb7c20ce8b1c94d2e9843f96b9a933bafc65fb22a19ea227f15cddb215fe3', 
    'CjnnS2/VCKgbN/lCTsDFz4ET6/hGCpm0BoDH4yt62cs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )