INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc082f94adf4f3482346a63d1ce3fe60016c68a047145a0d655d5f6dbb56cb09', 
    'uQsqTEHCcvG8atoBpJVRu1WxpbkIXza7gTp98cT2+tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)