INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6b3e623d1194830efd079ff7965f16155871a8e4e8828b9570f41643593955', 
    'jOib136Myz/8rczftSo33nbLBnYRPMiigIQ302RaUNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)