INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae5f15be47f11aaa07c1aaedc6858884f9c5242b99f4a2a9a821b03b3afab1ac', 
    'zKqt71vIsctuZD1TPgLtJEu6AoXa3/W/zARihF84dQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)