INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0875d34f0f3ed6b408cf83c4820a1eef249e6c555b7d1b083e272894761174ea', 
    'JcTbwHK2b/gnALEPOqOmed6Ep3lEnfRjVRhlvcKhBvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)