INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7452efb24ed4fe4123989184ea272c5e00ffc5f6d9c61134b66e7b4bab7d996e', 
    '3nTBEx89SOhrdcLQkNgfVpeTGfKEutq8xFT8LC2w0PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)