INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dfa409921b9b653aaeb6569c6ff810ad14e5f35441ad07d56fa33843336a830', 
    'tDbhbhS3A+m9X0i1MxLcDP7gh7dsT3D46wlvfFnprOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)