INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60f257747909fec3d139ec6aa55bf49459a4f6274f286c4477ace7352ac788e8', 
    'PU3f6aLU+i3bwAtqlzIw+cF0HWMvgq29aFYylP9MaUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)