INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c93557341af92ffedbeba95eb1385834c8ee71b3be46039d9b4f7596ab5251', 
    '6NqsiJH3qsgqq8tpxgU3FScTOcZze7axwnlwNs792eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)