INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50fdb96d1bbe8b2c9dd7d2e009cf9a5251ae47ab9c2b347ac7b1edc25b761aee', 
    '/3Pd4Gap28iuDV9IIfMnMxP3qSwv8QbkNd6Ze21tHqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)