INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c120eb7803903a58f8530d6f18a30de2a5b2400abda8aea5dc93390e2f0380', 
    'vmx8BUHt4fFEvZR0ht+YMY3e4Z0iQvJl86gHn3HF10M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)