INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f34c854a979b9ef9ec76c1b9833909c36a6827d245de5544081531134102359', 
    '/7qwKNi26g43HdGxDqwxSuTg0FFfAFMj+LhvzKvN3LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)