INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85c6653d2a670a994f85852f7e1bfb1013b1baf1b5235ff1a47f85672db6b56f', 
    'eUyD1aJXTihdxWDUVKqZqj1g9ElRmXHt86JCVfOk48o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)