INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2210a7315465cb4516d915a06ddc5a5a9caa23b27eda09b0ed6f8d57f1d9676c', 
    'B6VMso1TmKddb7z6/XS9eJ+kyxLrR9ZPm61U/hZ1p9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)