INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f48c21373a46fef58370092cbc8e0b13445aae6aa0912c8d34bb71a39593f8ec', 
    'h3FJo2UyJRR75E7HqTZitLwkJBFLoTnS110Lpkt1JcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)