INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '971a9deb93c6ae0e983f1016cc8031e8cb4c0223f86731d44a6683da228dec28', 
    'TrHQ28GcgoJB1ZazgIhP0Dx9yLLB9KLEPw59+Uvjgm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)