INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd99bc5bed3e3fb1ebefcd883a9c7a4bc14d75fae3a48222671bdfafd33754294', 
    'dWDle0k0zvLxUgCZDdBM7B9O8m37yGRiL4N8FSQz+Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)