INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8aa59fd220a89b92e857248af0b6fc5389b12db35a2f905025c122427307e4', 
    'kk6AjXeX7WoGcZvprI6bfA4UedUCCzRfvHUcyCcnkQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)