INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de6b9adcf055c4f0f86db128c7edd51f85069d5972e1e7a1b638065582210d5', 
    '9LoNvfvHzy2vl1bEU0Jm8d59F1hAeFeIqNfMtbKUrzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)