INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a0aa336f942de80ad6ff7ec18354fbce509fbff888617625467d05513e636f', 
    'S999LV/2cs/jZgbc/O5+dbMPQnrR0RvkNkCWDtw2efs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )