INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c912b397cf786585cc80d4ef4b003350d34b642cdea60d32750a18c5983455d9', 
    '9hENKylA7KPDoW15GHURkgK3w4TxsLacA+chbGvbfrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)