INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d914342b14966528b5971920da80d0f79e97a0e180a6a76398e4e6e8b61d29', 
    'ncLSClnJDeNKq+mvcWB4H09Og9OAknxhxlZUTUynFHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)