INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ce11d5f97efabd7c19149485dc8cf4d75c08f7e6417f0e417e21a71cdb8a2c', 
    'Ubp7V56eiJuoZbT5+AK6VAaY9ZyRSQxp+D6APaB5xmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)