INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2539cfca4f1308c1ae0b54502f08ee1462c2d75b228420c0562bf3a0c646965c', 
    'VZU58GGtod8WiCzBRgSiAVCGQkRNbyV0rSA4XVSRTAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)