INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b881368766378df803ab5c7f6755ce6f49fcd474579626e043b9f1ef1e99ca4d', 
    'rgrkAQMsy9Ufs0iAdSQO6+6hVhChm55fP54cViH/ARQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)