INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2dbc6582130629b8ce9bb57447d99de3a3c0617377680a46ce02bb32949fe9d', 
    '/l6YGfkWOlyAW1vZaZSTOxJeyyF77hkWP7sWpkwu/OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)