INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52ec8543add9b97a06b3a959c1faa14924d3b38a0be60a3b7e8cffccb6e1ab9', 
    'yF0cptyc72mBIgkgBRHfB5wQViwQGVNHdi7lc34tsWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)