INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4290abd40793c458712721e84b5909e0e3b042993529482a206196a6440a4b3', 
    'Dl7l2ALH/ISDO7NXQzSdc7bcECI8oJktUyyjKTTgzlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)