INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd83db2cf9d9819edc2bfaea2760d9e0ee09135d5cbd12b303a0567ef7dfbe8b5', 
    '61/I5ZFaNHEjBGiywD1PHSrHDeRm4PKOgECpPdxdcck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)