INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df031720636d4a916cabfab8922ca86b29a94bbb0f0ebadaff550c2ffee8acf', 
    '7+0ahLIh75MPWb41dR+/gqX48ohYL/VBjmUidthvi+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )