INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a53d6504f68339241f7fd5cfd18b63e89e76761e08691276e70cbbd2028e3be', 
    'KgzzgU+Z8bCxIfKPQ01udGyqtvCM6HQSGvztMc8vDkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)