INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '810555c5b8677cdd9b31219218405ccf0d1ee3ef49ea7c2fb9f8362002a72244', 
    'aWszCdWEjV82dt/QGI3jqo2bcFbK20Fksxhwo9W4/3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)