INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6185febd3b21102583093f5a05db029b1ee133e128e3d34885393bd804d0ee38', 
    'QBuCDqGT+Az78pQRWqO7lXBZEEm4PmCZR5ahGdMPmWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)