INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8404e3bc0dbb49d6a64a8e4c1c126157c718d2fddab31e3a09b8b710913b3ebc', 
    'CiHwTROOD2uV7MoVxBH5ELhXqQQ+txnu2Xt3vZNBC4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)