INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc305ec02ffe47c1b0080354268f010bb113068e5f722cab256476b757d2b25d', 
    'YpuF3TQrwGon4vv1tXhJwl6gMDKU913YlcKErSLEuPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)