INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949d3a5f2de6c5305a5cf07ccac6532305094deb65f16cec0ee2015e0e9a9251', 
    'Vhf327ZtOu1Tnswhz1JU7Nk9HoGmv98qCdT0SrkDxf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)