INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78579862d3f80cf0baa580368582527e00dd2f7f79ad7ce6d6a44daf16093908', 
    'GC9j7QWAdMmCUamvhwZ5LNnmvLfHvjMyxoAGe3+R7MI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)