INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8e2387e287c1e3249889dfc803bd5b972f67e4c5849959ab6cd924ce906b3f', 
    'PK+Be6bM6xK65bF4bLWXw5DMFwkc8kcEJpPHSrzES3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)