INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c71f1dc8293f80bc3a4503457b6fee820db1075977a89424229e6ee6f3308b59', 
    'TKZpYk3Ouma1JNc8lsIZuTNFZnHhN9ThXh+wcBEePVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)