INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2592d214065716a04fecec238355810b5f892e26917bffdf833f729eb488656c', 
    'VNcIRFMcj6Iiyh80mgko/Bel1aZ7WzP2fmT+6wfURKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)