INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28708dfc0d712fd100b184ba78d20e1894cb3767e59b2311d7455f1c152f9bb4', 
    'WpjRK3gV4jCDIopg743kzldPnBxOQeUhkfhVWQiQ2BU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)