INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51664331ab842b73ce8b9390ec1e26212eaf0b428df6596ed5521d987def245c', 
    'YfP4690fs3nljMy3gpjlBcxORr8mb5LoxF8+kWToNyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)