INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8129638e390084eda8c688a237e11d1a75cdff7ba118d5be07cb501b4cfd60', 
    'qWoRFGZhjTlRExpnZO1BKtadoDZFUogim3/a4mwuObo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)