INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8aa9ac453480be68b7de15fecb4fb8140cbe50fec8a3c7b4ee8d41cc07cc85a', 
    'rfgBSVRG+c/B2DVKFUqq9xpyldGR7l9/G8P1jvr9stw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )