INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e0732f4269432755195d3296a64bcbae6dbcb43a6defe9e18994014efa2148', 
    'xSdgnn890CEgfIF37cTfftDNCoeL5NDkuJsQnXgrYuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)