INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29318896b610f3934483c079f9e475e845dd4fc11150f46ac6d832b1604462f1', 
    'iHnBPVdVjZViX02HywikTJqhe9Je7A0FzfzJAq01QPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)