INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced53e1c77c24e1beecbd461160eed8b734152b5243f6ec205dfe3307f682a75', 
    'VJUg2mT15DGJJiBLhJBlEb3hxuDSnEjvhutbA8j++zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)