INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a3130eaab261023fa3a0fe63dfa3d33a104dc9635f62ce325b378e2682cd27a', 
    'OhtSVDl/lZ0cB+2L0VR1mg0oFz9sfDMfBWsT12RJbE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)