INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cabd29217d0279c390908a7b8ea39a621ac37af5dce65ec6afbc7a0884593352', 
    'LQkg5voPsSypiHVB68nlKlxiK8iYE8X5EFHd0OiScAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)