INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669b482027ebb7246966db1a23a4de0ba08c777a069a293977bf17f2b3844be4', 
    'cBFbUQe1NbXHThTippxgaMfbeqBo6NXeIxPvqwTfubA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)