INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8bb023b5b6d6cc1d40f35b28297ab2c1781230deb431ba348a57f952f24207', 
    '9azrXVfoSkX4CfsZ2pcevbm7KNfAQ9y+qRLlJjOW0IY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)