INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bef2fe853e4c4c57e733992b76b2b21daf0551633ffe3161e6733e7dda8c724c', 
    'dxjIQhHJwssIwmJacf1AXCCXa3dD9hCxPz+WtqlTpMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)