INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26f0963cf16520a9bd0c5d8410a58c461b91a43d3bdd7b5270bb03281ca0b471', 
    'qNBHwdiIVNniyxyHWmoKesZUPU4IrLcl9E272hiL+7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)