INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8462e11d35a27cd1484945b9e01ec4984fb0f587bd831dc66c5900405b158b43', 
    '8sfrAWkwGqNK9g3uQg42MXV3xxHDwFCBxIEhuX0RwL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)