INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2876a49a1c35795c49926c226d7adc9c810571103b0232159faf7709a5b459d0', 
    'ms0cN8DTUt01H0HaaWqZnWmKR9Rl7HxWlus425+w3Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)