INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20382679621a0b0bffbcd710ec37993addaa1450982fde11cc4ceb0b069fdb06', 
    'KnaeSYK997WT8t552YJyW4iAqKDcdYEaJLndl7e8O98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)