INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99313d3d65bc2b4c0af0305baaeb897b8466b11eaa00c9d62ed9901a64df2328', 
    'ZnHx6SlP5SEUkAqMl5zXwg4VWQ2OZ3VSBa3777k+WWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)