INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68e77c1fc001e3168b662a9ae7eada8b450454f8c2476f8c690b2f689ce61f8d', 
    '9OHsJJFntW0ddOwhFLn8wBJDou8I8JZMhWuUqbkqges=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)