INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e8ebd986ce28e773fd439d4f625f4fae148085f3feea9144940ee1af59e261', 
    'o8DsNkH8Pu8hP7gLYNT9U3nEtIaTQkHajG33A/9cO5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)