INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75e80636b079a84c772e488a5af0ab9be38f3eaf1362826a0ce650ff039eecf', 
    '82kFL0Tg0dPJCTWO23coVplo/ccf+II2NnJPfqZLb1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)