INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd21283af8dfa8cdbf5f9e86d6e3887d5fccd7f7f63ef6ce79d2249c295b403a6', 
    'ZX65CWjpMtfbFxotm74V9b3n10hmipyowj9LT1H8DEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)