INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23e950639462042b834bf9a524d8fdb8504d704b35481d39080399656391a5f', 
    'ZG1vFzW9YK2TtiXAbVJ/rFbkVxNkeJ8n2Ayau/IvxCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)