INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab5211990d4fb971dd8384c841eaec52124933c0fbc4e30f3a00e6fb23259b50', 
    '5BaYALMhaXAipoLElr6C49AIY9rirOXMNL9y25RcQTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)