INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a699a255d3ef3ee6b594a57a1f9d27e2d2c494be3f6b9a51bd1ee5dd5bb375', 
    'MffuwJU6ewdlYC+Vd18XpwLFXTPYH5Hus0cjVTN6Rlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)