INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41281dbd3e77f9a457662976a90bd98210a8e3cd716a68e9ffc17d61923f57d3', 
    '+QWzC3vzWwXZNFFoON/6TgvI1iR8kIjEyk2Ah0puDeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)