INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d823c5cbc2234a089cae6f10b722bfd1609eb8d9000945e250fdb5b52700a9c', 
    'OIG8napatVak3LsVWx+zv1XPFrU8LP/r9On6iWVogrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)