INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c5e74399009ee04822025d93dcdc6de7a3b8c1b231cecf869167ab8a85f8cd', 
    'OQSbsrYo6tstOLClnZYyLDyvMzQuPjTWnwqFM8sstU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)