INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a39ca261147cfd255208afe116c86b018075c461695e8235a5901713932ca4f8', 
    'Fn1wljfjhDxCEIT0IEB0afRjheGyxL4i8P6whHkP03k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)