INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cf6046b6ba0454c0a3913188dc8f55b645b22b4ecec8232722599be27425c13', 
    'l7DKGNCURcM3IXw8B/pO9Z6rG/745ZLe4ee7M0E9nC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)