INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '879bf378e749cc2317ffe9b925668ed2db7b2777e1ad2bf551a37760b2899b8e', 
    '6H0tWkMGg6+yLrHZYy5U1rUvTjTxJ2synVuwqhHemQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)