INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '883e7b4b8176148142820030ea9f171cf82700c21886f0873996d96b636202e8', 
    'wNhQUWDPBXRmPn3qi6+7bUC0HCSHUf2rSBaMBvKRCEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)