INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d88dfa2e0387fb57c96f0c730db8c978fed9024770126f5dcaa9911fb49270', 
    'hMEOfSigVve0Kii5ZpEmlvns2jaAnLGr57GzO3yGWrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)