INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10df31c5a69672815e82fd3464ddbe900f8d71b216c9f7d59a9810b7d55bbb01', 
    'iWTX+mdq1ySWCapy9C9++1KwIVrTh5ZQGCejMEVyd1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)