INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80eca42f772e858e82210f5461fea72b6dff999de500b017d78cabf463c5e736', 
    'OKyj37HVfvybrujTJbYFdbAZ9WsLoLOuBjWxBP+cWck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)