INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e08565b8fb6f387fc21f3446295a8eaeeae36d1233e8462fdbf210398244f1', 
    'UjNgT1z6tjyT2KZIFbz426c8CRGvkpwxL4Z1LskjokU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)