INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6aea8ecf7123957c91b7efd92afe231070e3d54103aefae960fb53a4df30bb6', 
    'qqITABFJFpvnagsNW3jj35Oh2FO6K9Ng9xWkua6QYDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)