INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f47126d345f3ee462fd6f137b9a25c516da95948c96748149c63407bcbb7c84', 
    'COk32rRF9O5N+HkLI/BQmxny0JY7xN8su6RRBmiQo3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)