INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd284e1f841fa7fdb91521e62dcb9c1b4f2ec1ef8e84b060b9798a19471288f4d', 
    'Yu53Imvyjt+o0w6SyGwd8nGP/dnAJXD7DICst6mbd7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)