INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99812dcd66f913cc7c4952925b15e9ec640bdb0a51e7367164636fdcfc9b7cc6', 
    'BtP24oel+hl045lYyv8xqq2WDO71LDELR16uux7p5Ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)