INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35faabf1ea2e01327478ed82866255bde0289a6aae01ab7c8a051c4c76fecb3b', 
    '0uzCLtt7E2kkgyTDB42aQ8uqqxoFo07VtJHF8xkRWfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)