INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f3783b0db045405f70ec7a6eafec2c84074fb06ff29022702fb885ad8f016cc', 
    'YhB0rUl67aqGpVVNsOv/xLW0DOA0YeKholmkTdYZHWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)