INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9dca2e0eaf4efe936473cc0c57aaa37f6fb97e5f44eb775cf703824fd3343e3', 
    '/2XGyo8XLq7xs8WF+TpOgduc11b2LG+khJ7KHqniCSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)