INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ea34505698f58a45abd014ef20a962e57397a56bd01665b759a6d7032777d55', 
    '7srmytUVUjtgUDwDZy1P+lWMh7PGTapgfDw7p4uuXVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)