INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09654b5f6a2a2bba591bbabd549b855667fb6a58accba999c5186955080a9521', 
    'LzUiLBgoZSN//qjHdpMjDqfQARIwuAks6LDrWaoMi5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)