INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4c6117103a8dad29660e2cd3614ff936791b67e052df23fe631a982fe7ca68', 
    'AwE7JCAIdmuAFfgcgO1sc718CLp843FKlc2p1+hAJ1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)