INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c335bfa46e0120e0abad9f36492133932779e39c6423c902297adf40496ddf68', 
    'eX/el5qmb+O3LBMhhUxskMlv+1liAXNnCrmS2hEMjNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )