INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1597b3f00b8b0d21995dde3daad982eb084d81cb634aef67c7cb6faee9c697ee', 
    'UmejnarYx+e/zhTc7K917WVyABF3vShPloGPq0SlqHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)