INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b1a1751a8b50f8d1145299e99195111885381682d29a5a9b9da0f35e1614b25', 
    '07gVpiMUEdRr82p+hxfMR6Y8sH9rZQVSQqf1zjuF0mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)