INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2e4787feac1a6efc9a3e16b496e55686b4d396ee1e39dd9ed0dffd37f38e978', 
    'ZcnghhXUrfuRLaVqRHGkimo6YfnRUs181GQ+x/F6Aoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)