INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a6f3c5b99a5c81138288029ee4a6097cd6041db8a98c65319d1b5284d452c12', 
    'AMnt2Yeu6m8kfLIFn5lRuQ8b2qG2Q/gLA/KjMK8f2Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)