INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147e3916c06ecba7735a46933af4a83c75f06412e4363cccdbda3bbfc2fe7602', 
    'ChRzZOmvWbQagMVkvLn3RKPGnTltOgflzdB86qLPrus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)