INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8045342bec65706b7a4a10a998b540edd658a6aecb4670e517cc317f73001c46', 
    'k1b323npj3qeSJVZWVnW/CjgGXnOIId28c4U2lMe2hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)