INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d6aebeffe6d2d44c61e124fdc1fccda623fe03ca0974bab87cd6087fe231964', 
    'B4n9FIN1JMgb83Kps7WXNfBbQeJwELPOg9oq2u98xFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)