INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d28d11ab04469552351bcb6e605e7c1f278e83014206ce10857ff7c1e8b7ae', 
    'rpUln342pmTKXga1Z8qAfX6yGc32LbWBcLgHHqM/LGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)