INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3c2215cc86568b033022293e62af562bb3cd75192c5681bb7ec9a65cf37a37', 
    '+cvZEvojsRKGxS1nmcvOJ4J2bvgBhEvLqK48T8ECurA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)