INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b484ec70a733e2689651b6837fb76f5da71412c7ce44b029a5a2f27e34e370d4', 
    'YsNhvwzxbfIQJ/69b0JTIkH8aGiJeZ8jMTklrkdFw0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)