INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a4cd5b430ded24ca586cb1fbce2f739d951e9748eed6b00b554a008a0597466', 
    'xDfGfZS60Z9vZmaCDrhhPkKWlXEGo1J457NZPsSkE2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)