INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28de6106d340136a6ce0ffed4c32c89d5bf6924d69a5c99a504cc0e140d79137', 
    '8+ZsaRsFt2sSPYY5OuZt6T2waOZ9Jxb2c6kizeRw8DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)