INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2723e43a8f81af4cfc9bf2774bebead098f33a408b37e5dd01ddbaf71857bbe5', 
    '3Iv89Jq2YfoyfoIzJWM9rg3+UR4ZqheZIsGxHf9F6uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)