INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bab66f070c501f6149a1688a6c4e4a151de4f96a500b6157783bd2e234ce016', 
    'HsOOwTf2QDJA1B0eW4WRQQ50F4w1AjCUbv6uGT2btYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)