INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b1578672f1d2f1714157a23497ac842650c6d1caf2748d67add91c85a5ed0c1', 
    'Jvj97/E90rhUuVNZQ43W8leKYIe+briCA1Q3MXTLLJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)