INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec5b4e87e73773b91e5b4cdf6c04949027b0a274aa363b35c3a365841e5aea6', 
    'iNkG/tQiDU8hRynj/UOdYF56ZjWOrn1K+OHxgfajLUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )