INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c333a297a68f02ba06a67ee7ff0488b124d33b3753a499ddffed98e205f4cfd', 
    'gW3VqcvB2HUOUfu9FJlwk47ICd6nPTbL9mmYb1qu6eI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)