INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b8a155fd0fe62f72c8e5dadecc72044732465813cd040b70bb781273a3c819', 
    'pbmM34jNqMsFCYEESmjsap+4iFSscZS85Jmnj5PHZ+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)