INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce227e311be0918ba63d6e6beb986e84d2b8d79c540103d3123ba3753a62d476', 
    'sHpN9vOLQlr5+vQp2Zw2MCqWg3aZmZSy4LNIlHQyrz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)