INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd2aa268896a8f03a5260ea325a40e4ce4122c680e9f7244fdba9edbd12757d', 
    'rIQEUIeOSwwWbEuf858BTz0J3bqiJaPuDJ6m0gQ6KDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)