INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4680d1012613e3467e9a421f4527fe29c19fd94fa6bb03076015db58457e583', 
    'j4Xo2n1Yl2T5/4/1jSH1y5n4VO6lzesIPNMcwokSrP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)