INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7ebae286a31a0fd7745857fb521333106836b9b618cf8a1f1f9355f632719bf', 
    'k5edXoUAQGgfbNzb4SvDwt4M+0bDK5tYhoZQojUzTHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)