INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '306b771ceb7f5c93f3e647c440e31da810ce9f50a12ebadf4798b68e9219309d', 
    'NsM9ZIYA88I7n/XX5iPvrqUTnxOl+Fk+9PolhAXrxPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)