INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b98e1114b51479024dbbe825599b37cac50d5988c9dff773fe0cbed960e6c5', 
    'rD8XAgCmS20Pgb86FbvGpDzWQ4IY9k/139yi8bL8b2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)