INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c1e2ae1072d9ee7b70633562346b218efd3c6599e3a3dcc6a22e299d15d6cb3', 
    'sW9KuQNsh9DObZ/Jala2XsbTfbNuZcmgiN4XucoDQ6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)