INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89238e2c439318885927d21018dc740457007a607525511558bd5bab0bbfe09e', 
    '9XwK5f39PZva5XzLSeV7l6rh+qxgfP0kYO302IUfA90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)