INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfb33c40f399ac05b6b719e72380f2a6801ebf0bece8f8d66b0606e5670b75d', 
    'k+3NVfmcVQUKhR5/ievtqFjLNkxEEB8HlEnMx6R4/FM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)