INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '634840343489ca3fc7ee9cd771a629ba0a129d1f9889ce73fed6ee7867f64504', 
    'gYbljzl9tKq94Tn6TWgkx9FM7+98H8q6ZW9+S4HDlsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)