INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3793e3cc8f696cde9beebd9aa7a9ed659b09a4871eba2be1387ef6eebda85343', 
    'fBAfwL4zEUlYIcpnM3j8ekcDuhxkHBWWzYg17dPnfms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)