INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976a89bc96ec4fa6c879f27edd35c0d8e7aabd7c100fe3a475d1fd0fe32bc0ba', 
    'kekaPVZWb9Pfpb4tdJeWo8nMvmQF5mHxd3HWNHwaoic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)