INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d0a19bb358f52388fddd2bddf03d2f0335f7560f4170939178b334a92abebcd', 
    'huuIQpQxJpDXCfsSTxTlXXebMmZ5AVRVuuRmSQOrWfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)