INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3e4e4570e0db79e00e0c7901c225b09237c9b9aac9c60d96bffb4bbd5f904f', 
    'Sg78Am+JVAJyPvN25UHxm2noch1JrjYrDZX0r4O9Y68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)