INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89d5369b045dfe49cceba08a0b3502281b1e0c2665e99b377b7e5b180d0607a3', 
    'dhxHVysq4U8rckiG66I2yO//doXaUTCbv1ShW6Qs5qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)