INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35bb97fa7380bce9bb9cea21163511dd97234d8c6721c396fa6002188424080f', 
    'gFJN2gFoZDs2TraH9qT04a22GfoHsm88b2pJ9SBH+J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)