INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57c898a30e67b2e41eb6c1e36bf378c697e1265ff9e9c5c28246a614a20558c8', 
    'guvkwtQC5npG8pcIFKtdbW0IofNXjDI45ltZ7jTx0Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)