INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b397da1f2b58e2352f44664fa6617eb0159c70396c5f8396ccc2359ccecb07c', 
    'DXGcWh81gFE4wu1Bnnthf+2WbAVYyAFla2lu64/Kg9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)