INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a5bfa66908a25d75ba4463da7d80f445a7684356cb9ddb4b8afaae7c5ab59f5', 
    '8VklGvgq45Na5BrM+w3H+XjMtQ9w3SjQ5C3y6xjlKD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)