INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdf81236c5332b11624db0177b1de13a6a47a4421d854e2254ab59cab0bd6f0f', 
    'GEtJTiq3u8FZx5XoPZc4qijZhopnhVvPYauWVJsI9qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)