INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '305e2aede599c93e80713a1466c636ae77e474b1cfbff7efdf8f18236f28156d', 
    '3gojK8Gif4awXg9Cy6bUAU3hrRUSfqbacHPHhG3frxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)