INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03817accda7c00e7fdc096186b6aac98ad4555a1302bfcada4edff6ada750820', 
    'sEVZUXKo6/Nx9QBshiK3eAYpwPxKSrdfkx89tizywak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)