INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c6e477cbe07a69d7b1537dde6f6633965f4b886ae6af22d820ec91af05004d', 
    'HCR9R2ahcX8NDML8mjYqKkjjAASxyG/cyI534a4sLeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)