INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98c444b9d320f64699bac9f3fdf8f4cca31a3cde874382156d884aa8681648fd', 
    'CbnxyReOjlpGbQYdSht4Sgp3rwIzC2vDg1iOPpE4NEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)