INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96ecd28c1c31badfb22cf7aba5f3cbdd3f56d30b95a00aa021ac6b5f16c6c9a', 
    '3XNkjefbcB+Vjxj8f8kAADJAWNY7XdiQH8TfBu9dmzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)