INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '681a9ba1f54f311b5333eab508b47aa365478414ed455e215c2f6dd928c03f2f', 
    'efiZbs7xqJCiOgnO0ra2UkMrBcB1E42j+H9X58pf9SM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)