INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f198c7e86a41d35562ff4c764244992c1a4bb0d2edb2425f6f9c7e99b2cb0c2f', 
    'VKErY9UIlCuqr0EIOW/ADrz18BG3E+YBMYIwGZCSUD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)