INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9be814b67d7d79af9237b1be8fac76111f7a61085b741cf2261250e5327def4', 
    'JnFz+bJhvTGJ5CtOKmyx5G/UfPZDTXr250DLvXsKENo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)