INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c1b894eaddc435f54703229a91cf318963a4be421a8eabb6a6b59bdef43b9b7', 
    'H++NAF0/8WV+Ba/m8sF4b6o8uPJyghHrCz9qkqxbmd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )