INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8754b667cc7e250ce2e8a544b2712aece30ae14d755e296741c847174778a453', 
    '6QmITYCbZZAc+oZujrK4Z9LnNDhxSsibvJEyD4oEGRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)