INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dac7d468a7faa8a4f546949898260e23909338d9db88f04b8eaff45db450c4c1', 
    '0Zu9XN2exoPyFl4V/yQdjTQWORU5NM07AayOEsZDAYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)