INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2556c1020e9c8b1e19502330e5418f2a735e766e5dd60825a80d0c9891f3089', 
    '20QK1Pdu2gyknidmcAi/m/vudx3MHQlLTG9mBo/RAs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )