INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '191da909b2a6ad4ac33cbc3ce7ebc4c08496a40ecc73bb48db2ea16e8b96adf9', 
    'vW1wVmNqHm9edqIcCzyIgZSCune2SCaA43vh4S8NZ3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)