INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4344f58c1604892b37b2e9b68c600da4191d3704d1fd460cb411c0a54f633f65', 
    'PMNHsc2tg8rXo4nqdQ152yekiQb8I1zrFG8shWEdL2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)