INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6498efe2df12450271df9d480646db15cc0c02e235d26736e36066f02950ba6c', 
    'YtrqK/+g7vrY0t4e2hMyR20f4Aurxioxm1RZ9Spe6xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)