INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9068760f0704631adc31927b148f896ec65d30865b803b7b82410b6e24d48e56', 
    'w8veuQVrmKn2E0OdY1EA+Nst18oT2A+aiSlX0naYm2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)