INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ff06e23b5ae2e74d94fcfbf9295e909ce66d782a6faafa40f751a994562877d', 
    '+c9ZCXM7f7nBke5bVTGUbR8wWjZrm/nKjUhgxGiVvkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)