INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '459432a9e778c955c67f647880089d01ccfbc061185c6813dc71f93ff3094041', 
    'pQFQcSGooadA7uDkCscjany0sI5JdNuWJJXUpX9GQ0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)