INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae8b455268c69b6370220e21162a93969c205299debbb4aecc554a971f8cdf3d', 
    'fGII6Ljm0HSfji5JmHidKXtBBVgSL8i8Ye+Q3FADp50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)