INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669dadd7c95646a86cbb9ecd09e88eff01d6b0aee71cb23af95ee18fc1009c3a', 
    'd5XWVHdQ2fO42AHG/xiYvidfR0hUUCne9gpvpVqyt30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)