INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60704cdb74b432ba508f6392bea9a9ee8c16c9b29a740ddb9f3673a4109e925f', 
    'eteHr8DNl+yP4kMu8XntQdtFsPSfxDa3AK7HBsPlaD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)