INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a766b61f8ee9365bf48a378ce113011bc6678876d873585c9e3003999e40eff', 
    '8TkCCV2mM0fafVgrAThH+vWssSG0UQu30ZrwchtDR2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)