INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d9ed1896c4549cb3648dd7171e60e544e2d177ca80856aa17fda895eaed20c7', 
    'gx1gwJNLhbRhXcjVoHMyPfIK0r0ZTFtHfMJZnzjKq/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)