INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83ebe6f683e092d3a97280f72eaadc34a2a828a11a57cd3d918da340054c8e8d', 
    'KABdStAGVoC4PaY/7TZyJfzy3eGMiUwaKmawfFd//8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)