INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ddfe658e32979968bab48386c8c07b9814092060c7d1fe5d6dd7c47f587fee7', 
    'BTcVv1cpvUt/tY+yb7R0Ba/hsRKYQDnXI4uSPyrKt2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )