INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028bea93352d3f17995169caab73e0f62e7a56d46eec5c6c5df01311e885e0ee', 
    '7Uijb485ZwwuwJCgdQ2UrZM2eYdWgoWCOBlIQXm0X7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)