INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e896b88aed0efd64cac12dda2260aaf41e15f4bbf0afb23a89e193aa96da666d', 
    'R519GzGEw4fVBEhHGVcxXAn88z7wWpMLM5RysD60A58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)