INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9ba35af6f8551ca9e1edf0e91218dd63874f948ec5078f04a61517fba4c0d9', 
    '3HtzLKzTiVweUCLuHzH3OhOLQYk0QHlLMrKJtnqbECs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)