INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac87b9fb7a821e988b26927f59963a0584955ba0691e5f516d88de107728765e', 
    'YQ3GqQa7bZJfqC9upSUnoLLTOZ+PiYCs/CzEo9B3glk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)