INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ea31ff8026e895b7a178a6c5b4cea9a1d8620f2040c6798fade7fd5aae63af4', 
    'k+66Aw/1e6oF1IWt6ljdox78Ro52Patde7mlrhPZ3J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)