INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec0018c3e52559b441f287e7269ae1238fb20456a08014fb5b4e7330c4120c4', 
    'jDjZBTp4OmlUvQV5iGWWdSvVaNM2QXKVtsCN4wOednE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)