INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c47abc9b95f2a8d00336399471ac04ceffb3ed786f2a249f007a7c7cbc2e89', 
    'KuFvVyW6Trx7j0MdzLHQJe29d0DruRnHjO11bOxZupM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)