INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec31f5dde9930264c392a0ec76e0339eecf3f5687ad52b64616306a78e371eac', 
    'ttSF67ZYqX/mWNskepjPnf+aMQCInmssRJfwsqwWjbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)