INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1be52b10b43f04e184eade83cf02c570c7cca4ad60723378c664fed86ec7d65a', 
    '6ufv+C4RKFZqUfZHWwBbeXsqsu30q/5sM9cOck1BwYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)