INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3654b9b3497b231daf00c28995e4f358e89c3a41f18aaa79fc19101dab328ef', 
    'kZs9rVRGgwqWqM2CTs7ow0bD5DyR1r2CnvEXoaaDXiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)