INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8ddf3499f7f116b16831c06bbfbbfc44b459788dad73e5e4ae43e8abc0dacab', 
    '4tt+7BOUpXb4VHyJT3RhkQ5FLtVjfgja8RDonRsj1BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)