INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961b1c1de47752418b6581e88d85f323d57014f4b3fa580d0275fa86408f9093', 
    'ky0UL88u/0doMFXg61HuwCuuxr8yTW1IAPXxAmROJtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)