INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a43038117fba3b4fae4cc3e29d6c07aa78a899439233113cac2cb722cf77167', 
    'tkVwFLb8leTolxnEKJGT1dTF3gvymhZolhn9Egdb++c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)