INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67415e6a281002f926da8e3150c52a582480ecdf873aef1c2abba955c7a81006', 
    'k8iXtYDZZWIiRSZjzcLcqm7p0JxzSq1OqGdc8riqcEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)