INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3694697b3a66fcc6a1b7ef8e539b420f35b526f7ca4a9cf000855b0cd74db068', 
    'WPpLD//qbbKgupGWN4coFrIY2c3op1MN6FYrWyoJYAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)