INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1526f6dbef431d8e11c69a5c182c17c7b60a7dea081d6edfc74dda571cca00f7', 
    '+NQRaJ7n7RsWmKvaRdsWS6eD1HO61KXLeaqYuSCBJfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)