INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16bb2ef6a6fc58a0aacd5f463aa68dac80e8381727a1924625fb3671679c7697', 
    '8qsSI0vlKcNgfrB5F6+RUoQJiuupd6NiepDRAU/nQQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)