INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84190430f4eec5466d6359c225e0118f73c3d148d2b6eef67cc00f1bc43609de', 
    'XJFL6YyU2cdw33fzwdYPVX6ep7AOVynYsaaiX//L0CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)