INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '120b4372af473a2a77b7b016d8a8204fd24728681a1e0cc6323be14f1331d693', 
    'jg7DD7OqVXcdiHgrgirJdd3vDXNHYdSBtr5NqSRXXsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)