INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9c4c6f7dab101bd504c32b6ab49b3f3545551a7a1d63b12a3d28001f19b3de', 
    'vhQReD1e6QnxkUQW5veE5co63td6HmTfNOgD5Jj14og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)