INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30832605cdc2953e9158440746134a043163d13fd0f0a416713e923ad742dd1d', 
    'NUaSSMoVwJiEVqqCb4fDMa7EKg/1JsNL65qxRhD9LOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)