INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff81c0d3c7e347c22473a269f0cdc4d6396e1de4d8c299b8c9d1504d5a023d28', 
    'gDduuPqpv7BH9tknU9x2TikOez9hFgCyRfDTBFzzJIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)