INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c729a3eab618e42fc6bc22b23f8801aef73e81a060762277bab2cbd5bba3f8b7', 
    'zIe0HuhpNXqCx8HFc9MjTXXUqrRJ9wmEyUV9y2FJZ4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)