INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ba6096a5bfe94999dec74c188f751d638da4866f8ece19af1c2591e2e30da63', 
    '0l6TqGm5j/jx2B4ofYhHHTgA6lqUWRIIHvE52EjrDzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)