INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '423c2c8f12a2feac948dd68221c2474ca816f9758e9d80ffedccb32d7d638a53', 
    '4MJb+WmP+UWNVgqqGPGmLiRQI6Lv2CTuLDoaHWsXVKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)