INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88060d582817dab29c644ebf47bc484eea9997e8708488daf48a3d27a9a36d5b', 
    'MrzW7JIhde8BB/73D2luRonqI1wtRlPUAyHUBIPIqYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)