INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc21b27c12ad616d0fd2d35f5f311f8295d30e10b961b943c574810fadfc2d05', 
    '2BJQXirPbazKckKyAFdEv3M+ZoSEvZoPfxpzGeCAgD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)