INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b1d5259aace0c116d1617b3245ef6520730d19ed1a78852e0d589ac71d995c8', 
    'UBw2NY+Pc5olf6aIlY+7zNJEHzOSVzp5zA7PZU8vFQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)