INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc3d553cf65640b1b99ee13cc02c314526219cdb22b2ecfd8ea5b97a7e84a47', 
    'fdXrLjXQIJ8JwN1jjb/fyzq3QyKONn4sOyy3WntV7EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)