INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b44e970645b117d5ae0fc68463d4b6e9367ba45c4feb1c37a85f4775721a7a8', 
    'eLPW7ISD7bbBzzaKsd/YTUtBJZBypn4SNF8S515Trh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)