INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8483ef3d97a495a257299ecd5550c7a31a7b6614053688769684a332de540aae', 
    'WP3u31wV+K4XXrJIMridbaWsQc5mDeCsFtccDME7+C4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)