INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab612391a536e7a3e75691ff6529343bbbf19e29c769cdbcf4c70c00db213e4a', 
    'IaKmHu8sv9ZfzTeNS/lXutBDxbxtl9aiV8knKHxtAcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)