INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc3e708d8a413fb85884484fb13b6fac1cb071280a69281292d7f77d8ed035a', 
    'yZ6zjgsAn3/DwSbjqd2eWM7qE/DpnKyQMGoL5GZbEo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)