INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '983835223572eef977183f34be5b541922731c56a84ea13b476eec817aff326a', 
    '/tghOTceu8A9K5562dTRX6DxngCxzHcywPeeboCVJ5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)