INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6e90f2c7e0d74b1206fd3c5de4e15871a25120d2818face1e3979759ac472ee', 
    'Vo06YfFpxuPC7blYxGWm73QdGqtcZaeUTh4evuZVFEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)