INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866f0b54ff2e2b501b763b943bace21b30cefad5601d03e3df35dbc0ae8fc357', 
    'Tezs5Aj0xapn+PTindgaQQaqJnyt31Yecrt2LXwmwcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)