INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0a1fe18173da9458d8e3a272b10ba398b5366b36d3cda9af75bdf1142c598f', 
    'ywF5L/LM4CkNoYj21gonhUP4sCKaMAgAOnUs/PCDV+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )