INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b42b646926f16109868871c9291705d2757c5c2cd3d7fd68a0a5c28b1d6af8a', 
    'xFIK5nGeUZ+ETM+7RvryG43U8VXGBTbpnA+G/5fzvwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)