INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8142f773d774a959e727f5bb5790b98eb4e9d69ca8c32bef1def8e1b2dfc6e12', 
    'dyFxVpXiQUq+Jr416xwtYvCX+YROxoti7KKo/4xdPiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)