INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c5b73382f1b91be05a5ced726c369d50a17d9dc7b2ff75e9254768189f73c9', 
    'oV37eUnyRuNXVaILxK2TFwQnNf+4/qNQT4pD28iyBEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)