INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b242f1f7a27ecad94dfe666e20e8c4f40afe03f026e7065761a6c33ca6f74fd', 
    'DHyQg3agpvyBlNzUGFs3VKkF41zbjMsUMVO8RD61LPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)