INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6df8c1e7478ea1beb66eb90093a5b3f60a595f711217424c9dac4a324244c90', 
    'YJDLg6IcGl0xWiBgNQO+dgMKHmcXfqY99fWZf61Ktkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)