INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '862a8cb006bb23267a722cb6f8e0f8f9326feb2ad2d3003a1ca8673be8a7771c', 
    '4UuvLHYcKysnOnwGSyrIC1QoI7aePGgTik/wupZCAb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)