INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f548fd96137a676df1e37936908f8309218acc5eaf5efacd79c2015db182de96', 
    'LcZw8vT7HNq9ZJiKU7OZC6Qo4hRm5yowPgslnq/IRus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)