INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3510e721aa17a51e0f6a930aa92df37ab9f841935d4e1d444b8d6097ca506c0e', 
    '91cKGZknVqzlNxlF80GPqmLq9mOMpm8PX8H2bOUoFQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)