INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca225c90db5b7d2a2303412cb6473d54974dbc41e2a3f8fe52b373345605ca2', 
    'bHFFDJpfwcjQ1BkGOELniD+v/p8JhcK6lwKAQvf1F7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)