INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76093e1d707dc96e00407c790d741af84f620c081c1f5e3557575a58eb307faa', 
    'DiT52EQRkzhuS5U+UV59vB6oV8ZXLF3uZzEVa22yYmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)