INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ec1ec75239f63b8fd4ad6d670d6114f078824fe1c31e4609dbc3289c80ced5', 
    'hN8JYu971RkT+Egc1f2crt4YnfW/o0TKJdP/5C4M1yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )