INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1495f76b263689b882683106b04f2e13fb40387508451bef1286f3b04434b274', 
    'LcPi3/gE3qKML1Gw1WpSntXzrh8rFgk1klgtMS7az4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)