INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d29c20a9412b164f1caa420a8e5cc4502a1c44ae07f3d027664762a4cfe562', 
    't/QxWIRr4+jYYZDrzuHGaa7wXhlIZaUqYRMNq74v9cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)