INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7924bf8500e1df9b60664b4cdd794cf18302211aa097ed31b2f76eda55dec668', 
    'Xb21FVlmuDNJdjPLuo7i9GV3eIyIQJHhI5J7LfEU0Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)