INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c57cdb416e03deb906fadda89cf43ab92dcc0e095a16339b157c4e365d4ff1ee', 
    'lMjuaMCyfofBe5rIApiuDn8kz3MEeHnsNOkJdq4vFCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)