INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fbb3685f6cfebcfc40868d202b5d4809ee9c1dda82413d59ede7df8f3a9e82c', 
    'K23TwqmVPD5AjNqXzkqBgZ280b6VM9qR0oVpeIHROAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)