INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76fe486cc6a17fbc01741ee5cca6333040217a83241a9eac6b014b0dcd154b98', 
    'L19a8con0s4DqkY5caoDGhtbozjB8xHYclSxlROs3hE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)