INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40eaa4f6daedf08945e21d2b01b324d04b8b75bfa40c0300ad5ca34c2ab23bc1', 
    'V4gbcGDY6aa6H0IySd51eBJUmXW+8x8FRv+PgV8xcUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)