INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68be82e89c40d787b768be2d0742b5e6a977c40ffca7d40f971d9b722f5fe9e8', 
    'KNUBiHpaDUI7ERkoBJ/X/uQZ0e7UDxbBW5sf7mwstz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)