INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd15032014d513f7af3ca9ef33592517f6d5d5e8ffbfae0354af7ef8537c617', 
    'zuHEd9yJV55NZFhmif3Ni6qjwZ0XGd2H0QO96NWUl5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)