INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d6568c6b71f2bf4046e2593409b925d815ab6ce096962855561c87fd982018d', 
    '2V/sYpLb9Gr7VFEnaJ24qXdOfzyYqLfLDNVsamb4HAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)