INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d4bfcc0d1fb05c87f805e7a4fece6265e099ab56c37e966029042513e9438c', 
    'dY9xVjcKAbQCchDzpf4DlAzf+sM/ICFpuvvwLqUDWuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)