INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a47172881254b073847afbac1d4e89bbe54653a1fd85b81a9898bdbdcca683', 
    'LxJHTEbhg+LCCymd/7nkPp9R8YBVGSmbSlzQ6hEnWrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)