INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ff514c2680abadad493a88a2c88975516ca54509b6af406ecd482b7da8c6388', 
    'IJt/YlZr88PYZNyM4CqKTLmqeMbSLLh9g7HFXzN4AK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)