INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a733d51ff631f16755efd0028b0c50701ae06185cc92fb389ab441e91b3d985', 
    'frIKMLJor5+747AGrr6zZPmsNQ4eF40ZI97Zjm7paoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)