INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0964a10ad04c52d230cb9d2ea5caeead9f16817ff596fc361d1995e1eda28d6', 
    'TCz1gFNVag0ZLt11QrmkcrF8qA2p1Hdyd0Z3NF27clc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)