INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9ebf58cc8c01b8c9357dad0547e2239cfb64d09ffb39c878a59630d77868bd', 
    '/pvWVdjNYV7iCCR2SYyq9njcPQJsxmTmAEfYZHc1lKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)