INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5270c24b910c43146634d039a45f4bb9bc6130b4f8f0426456a3465d874a2d3', 
    'TAUlfiDfVgMuLdXVpN19krJoI59povDN0bCRvZD7uKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)