INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cf4462621d8fe97e3c3ebcdb0141a6a9da5a17f07868b06f24927e9c1435bd1', 
    '8kzJy2UdmEzedAQUd+61cne0oBuMgtYBksgCbsSuplY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)