INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a944cfe8667d44520624bb9617b600606f825994c2e84108886caf1d799999ea', 
    'fuS87qqCEDB3N1IZJrOOCV5OnyFURaYD+sijAWVjSdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)