INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9067f9065662a699fcfff90e1c4e8d600e8096d562251151350270bb73e9ab9f', 
    'xSf07qFXzjDJZdyULPRnnYcAPZjd5iSe259gB2wnONY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)