INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6f0f744c332f2efc6ba21764cd2d258cbf3b066a309b9833f7d7b4cc7baa93', 
    '7xUR5+e5/gmBJ2BsVlkT9cZNt1HxysJavK07dyggV40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)