INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ba20f3a3ed8da229e20845861fc018a9843fdcab394ba49c1d06a1d58c1120', 
    'F4n82ItTapIUCV6Vfy5HZFbbl54CjLlFUDZ9Iy3c88o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)