INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4459b3898c41c7b859433fd244bc3880fc697d421814b245698f41116b2cad9b', 
    '19ZkInjM6dFUXXezYxaK8iHtqFihu3LOr94H66RaNBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)