INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa9681c3f7f141cf4f49232386b988f02f5700042f6865e241d7be5e74e2b2e', 
    'Dd2mZjOP4dc/tiUFpXma/FFOuBUNwF9dnEvTvwp2tJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)