INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a59f5a3e96c65467fb6026a250ef36708d8d79b34d19e0ea0178d4c7570e2661', 
    'YVkEtBTL9TsSYh3vkqa6RRgdINmr/pYKDybuWtOYMmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)