INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f3e940ec76f87163c5ed08a7f1dc192704f8ad48b6117b3b005939b5ca1d2e', 
    'd2+WacaMb/DGWVxDZIUsfPVBBGGqJYiyD2AoCFLLT2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)