INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21452d2493a747e8ea871a068899b60ee86a8ece8f0686dc87f67a5e32f74361', 
    'KLmDVE/bHO+vNL6KigBKBsNBP7RTu+Hv9J4awQlTFGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )