INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '340e5c4a3f8d9d0ba3fa2b4319ab8969cd6dc4125b4d3412d6c1a87276741317', 
    'vgf09r36wmTWQff+dLKdg333hU/QllnZ68VAIXBpYLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)