INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bce75f2e6ced8a0266286f086189b5f25450fc2268c46b8dd9d252606028b607', 
    '6FLnizM7481VKvTHnl4bD52xcXcvVLdVOs4KOU+mt0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)