INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '687de49394f1df900e5b68b8dde1738e30550ff52b3d348abaff4ced6f6e90cb', 
    'WqmZp0vnzrZ3F+Cgce70r861mlDZmjpBd3osZco2JVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)