INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf429321e9adb1539c681fa6add28ecbce1950c4af28468fe23479d61ddb471', 
    '0XJwgkakmTZzYXvHRvf5ieymZJPdiJitr5EJO23Khr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)