INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fad2ed5718dfbdea20910ccfd5bbed0301a74ad70a7442177dc612d52227b1c', 
    'dS6jFXAksTBrtve1A2OcnadY0uP8aiX03KG0pfXDl60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)