INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb7241a72939aeb461e874467775c35a41b4de9050e0431cca360bfd5443966', 
    'Acn70WlqaZ3jm8KPrKleCD4ZTVBMG9C02V0KqAXfOhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)