INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a83c0c8eac36530092d5a3285a2ba8e4b4302ce5c06a532536526a759c9d7bcd', 
    'caulnjYeENVq89sG5XMoiAiYOZ4T7DLpJlzHG+Nwy2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)