INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef1382284fdb665e6cc512db33026c0d3159c8cb9fc690fa55cb5a297086c25f', 
    'x644t2HlQ9ApBwd1l9hGT8MAL9HKxAG0XoveExdE7dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)