INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de9c3905193688d5317a7a14ebd59bc23ed25c882ade7bb70ba837b0272cfef0', 
    '5S/mfrSxfMC76dP38eJVYan/FysI7UgbWbJMqPDpN0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)