INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd59a5e3146f9ab11f907ad63ef602b4debe4e6a71f520d26f36629eacdeaad15', 
    'Y4iQ1FGafaWWKjKI7XvoGpS2rgk7PG11g4B5MBY59YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)