INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae0930963ffe528cee3aa080f965df4d09bfa900ade61e2d6fc71fbe09aad21', 
    'Sry4aAQtmYKBoRB95zYieyvfI4OZf8C/YnomLtTGREk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)