INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5aa85fedcfc11d229f5dbdb5a34dc553cff01fe45eceb6720faaaf9be9070427', 
    'ytFTvJYoDEXBfjsa3bsnFUV/B502bnrP0TyDD9tbWRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)