INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b635e9fb8114a7bdf692603dfd5e9081240276f6f6a0d9faf6603b189f8b144', 
    'kt+Y49XWPkWZnZIBMEykBvgaMD9BTUe9cfweFyTcJM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)