INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80a2d78fff19e0e53bd268091ffd7fcf61c9b7121f050e72682b4723743458cf', 
    'Yt69Sw0tdBD5iZM8Jkf6LoRL3fMY507uF0zgWOJy5II=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)