INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b3ed5bbf0fdc79bf59e6a4e7bd88c02bc7db9dfd33749147df1f162818ceee', 
    'KjYgOouFN4fj4ZC5kpQWPXnW14M7wfGeOzQdeNpmTEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)