INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799cb5b03f954141cb822f50921b68625cbd0609342509d54cf9c7eb21303ed5', 
    'B47S4Yde4CFlRyuwnOL4avVsogebRMnih+cC4IstY9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)