INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5bcf48e65a161b4d076defedcf4bb8cfbcf0743df3e7ebe009e4f9c2836953b', 
    '4gglJS/UH7QiDhbnDZQecQMB0s9+dZVkh8VKNoQM0FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)