INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66809e0df40694863a0caaf3f50359563d9b569585e49827500cc301cb609de8', 
    'rDJfK2xn2Bp5l4Cuaj883Xu6aPLL6jlnVzhJmP5A3iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)