INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42997b4c9cafbc7a9d63c552de3a2c2bb4ace98c33b4aa300e5b623bba052c5', 
    '/zb9yYKuFxZOTOP0EnNQ4ohRb93L5HAAqTXplSJg2pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)