INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f09028ae894400263e39d4a804a402cde472d4210b2c34f51bfecd2ef57f4c1', 
    'cY0VKlXHDXOvKuPIGf3PmMNf75wQ7PIMChZ6GmSPOIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)