INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4d5095f053056493b1f0eff28e7edacb664969698bcfa6224c6dd93ef68ae3', 
    '2BqdaJ+DuoI1pdV2TTxAvLhI+jO5ZSq5zUI25YpE6MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)