INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '475b44e9de3bef4880124cc527c9385d8be882bfe38fa0bc3cc4634c4092356b', 
    'txeN2rzke0JEg9kPpePwCld63mv8ptjYnN5ecwf8TWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)