INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775899e4943a7b6d4407e3cf22403ee3843312ef9f76c48c28d4d6305c995c29', 
    'I62G7BffQo3M6RUhb/xFt6iNw9HXqjAIzr3Ujjb8VOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)