INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6714e0230d5e477504439a4d6cc4c0225c310fb819da563bf03edd756c231c5d', 
    'hvpmGGZ8W+Lr3uQy9pg+PFnb8LNNxfrBZiNwAy4tNpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)