INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9acedc68db289a2a9a809b5e6e4daf234ca0f72b64e4029b8f9929fc9ff69c', 
    'Q6aXlCbmE7le5aKZFA9ChotfEmPYPnE2ezmWiJxvEQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)