INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84303fb34bd50a325bc69b7b9320d2989253973782c06704ec603aa3a6031493', 
    'gugELdTWIQ0Y8MFcCnhNDrkmMBSoZ7hnpmCoIzUogUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)