INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fffe0b962747699226f1a297a0f2e02807a05814753e6b650947af1bfbe86004', 
    'wtjIiTroBWxPRIQBYKuep81OPoC7JbOqQnViI1BWldc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)