INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30232f6ea84971aedfe0d2ff56f9e42ad20af30a658bedca78344ba6c62958f4', 
    'e8T1EsJiN8aSWSLIXjpvxrLyFpc7xumsqlmXsDUT7YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)