INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d1e747d23409035119b295d5a919bb8fb5df950babc8ea7d04acabe38ee877', 
    'sYdNgNXTgWpR4wRAY+tJpgnQDPtDOKKHxM4oX30iaNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)