INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a379b88929778b177a04748b1dcbb26a410607feb85f113b185d334e3095a03', 
    'Pnw6yxVhqV4emUh3mkY6azueNzvKa3D9FJiiSm5Q4Yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)