INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c7ebc53720de2ef2735f25f636b26f615081f34eed0fdc48563427627f48bf', 
    'WZd29d+sz2ZP0fgj4QOAjYYfhP53Uja8Dzu5RvygdkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)