INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2704bc87435e987d7eecbd6fca0073addc1a0328130e9c22e6f6a6d84c6b439a', 
    'Q0Yq3H4SwphEP11Vwv6bxbIp2DtrGHq7AjRf9atNaI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)