INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca250434f6ac1ecfbbd9c7a044b4c091ee62f7219d3932de5b2097e78831984', 
    'Ul6HlShFmLzNXfxCMnKFs0KDfBwzQjxzVwj+X5UHp9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)