INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30bb5c18b4abda040e5e08ac06b29611cebb15bdd1fd784b4aaa220ed62c11ad', 
    'MOQZUqe3AATddNwcHI7n8qCZSa4wx6v+CDM02M1LvYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)