INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a60bbc8b6bdf42d60d526a1f1393b45115d07f3136570df222f41cb5a0096e56', 
    'bhmhtQvJpD0m0qOFx01K0k/cYCeYCVt5nV3EyzSjl9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)