INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833860b9b81b7330195fe0877d9a2a561082e605f1f16a700675796fe88ae2ae', 
    'ovdO8NfOGW93vZNlQynuIp0Xm1hbli5QBhJsisFlklc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00101

Result

int(1)