INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c6a79f5104ec08fc271c2ae765bf2f75a7b034ad7bd94f5a89000a2d94b140', 
    'LnKuP1Kbihh9t7ftwb3jAJ6aXc4th3NgbIPBMklC5TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)