INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02dfb68665a657f754ab85d74f59b82729d2620bad809ab03eb993975d9276c4', 
    'LMhIEu7TteS2gjcf3pNOYHdhhP/bNeU/IGSlccWzM8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)