INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505d0c6871309e9c2a07a452cff95366fb6fdaff68a6829fd2bdc3f9d33344f9', 
    'KPELCs5vPvuWuZC/BGYm8HbkHDJbeTx/JSdXlRUr0Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)