INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beacc9d71b4e3be8a0c36102f4c0d9019328fc4ff6269e07ced48649d689cfbb', 
    'lZQbQhvJ/OyNMK2IQ6cpbpzVcZsk7CS7O2pJx4t7yig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)