INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e993198f59fe7c0c2edcdf235690572667359849e994ec4982501e08378235b', 
    '0HoHDR4DzbvC7DRoYIp2ASCvWLeLvwNu0q/rer549ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)