INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd860fd1d8192bb24eb3fbfae0db1204887b20dc055711a19c03f1f972726dad', 
    'N5A/iOlQrrGqdVPwVS7d3y6pMRkBkPxOb1tJHJiKkdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)