INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8255fe7835604f0aa48cad41d1d407f1823fe7b93db5e9bd5dd6639b2f713d', 
    'pjJ3HudMjpg45fIz5qlulvOvTE21YVzJIYiwiJTdQm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)