INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7ba3cda03615c02001d5edea3e10b064605fb9b25e2e3f49218cfc50d263c9', 
    'hGEHFqOgBdH7OI4kpmoQjXTpkNCAqM+BIl/ruajW8jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)