INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db98cfb6fea5db46871f98b0e10d916eef05e7aeec8e00a3bb2565f7c38814e8', 
    'Q+oG9Kk0N6tN3UX5QvLWrwW7mF0myAcEj/v1bYwleXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)