INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c805cd4dc937013336ba060a524ca36475eefa58897fe815b07006edfffab96', 
    'JemHqFfm0oCISPzx1JRpjqGIJBArC+WsFm2CaQSAHHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)