INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddfca6b6e9ad965c7b4cc1303b427cb58b0842300e008b74ceed55322c72244d', 
    'zKTYLC90INp+ncmzCUnuWsYRH/hewO2PgsptXAExMQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)