INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ca0f000a33c8096cc17ee18d69d4ea35ddfdffdae022598713285cfeb7def47', 
    'XVIj1WxhWlV3HWox8dT+rNxdwLivD1n1hupzJTwnpT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)