INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91fda8506e81dc8fe8d7d8a19a7f1ac6c48d67660cf071d82b51d3a63cff9c7', 
    'iKbip26PIF/3ASgDeWT1ayFfz2OTBLvPqYyJi8SZSWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)