INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70d70ebb3bc8b4834ca700608837a95a8200d30a44eee5476fcba7df9a428c4b', 
    'So6mjPkoR0T1oLgZxnws5F9Ut/rcBQds7JxhwaedrMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)