INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff75e9333154d9a8a2c470096f4e14326ad035468d2ceb10ab45757df4471eb4', 
    'U9i4UqFJlRbJ+FvFLtn3xIJgHvbXVovdqZsH939svYU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)