INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd14663f5c7569718a33b11753961aa5f26d5ca11608d8a86d9f005020e49220f', 
    'SE8xbuwympAh0TsW0thhMK1MU3sZYnQr14YVMBlY67Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)