INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426973f11bd0b857e928c479c2f1dfe96d5c49df1bc12ff7edc67d4d4890afa1', 
    'iXDBD7NiEl/FZ3JmumgJb4mSDYlBP7fcJv8jTA9ZnZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)