INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '276b6c97504a135ac8cc3c82c6f5f63b763d18f5ff415a9f5200dbd425eb5615', 
    'QYgKPSDyEyhVfVjXG37vdfTn1JHwoXWHfJTBfjEFKRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)