INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73c34e3f0db74d5b09b6ea4fa93aa72429a1c7f8dac817e92d2fecc0bbc3896', 
    'IsuhL2X5HiWHIM6CUsnJBYj7+W2eDt6Ojx5dkxGb/Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)