INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d16937c8394260bd3ddb56c8dcc84c88a77f339ade1a3357cf3a58994d4252c', 
    'xgbw2jW9KxG/f++QtbqiPVLFid3CNZQYLsf3EcQx0/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )