INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c9d590be4d3ab305d37d6de41a76d297d60f32584197e6df15c9d1c4a2d233', 
    '39RlONZe//wbJSjBdaupmqYrb1AJwrs4LKBYMRozcKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)