INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31afe4b1dc084ae537228c9e62b9de2bde0d108ded4c7e413c71908760be1b8', 
    'v9TzFlqt8Q5RkmjhU6770c7AYnnQ1x6yoVrSvhzJ2yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)