INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fe535289509761a6117c0658ff9176b1ebe0840d2263ac823d921c3d91a9db7', 
    'WjIfNYVbHMiJPPMRiwIUutigzJv9UPKC8Pl/SdnuzgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)