INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7bb17dee29adf5f95b309cf1f3f2d70ead8ef2103efe6fe674aac58b4ccd05', 
    'o27y5RyGrmbElotnQpDZNP1KDEd64WT/xYYhqYWnmg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)