INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17f709f740f5a7cc8e62e18899e79effb890a5c5100bbdd048bbbedba376a690', 
    '4ZDFFJAoD6yFnab9qdYxImNfA2AZYU2i7QNN5uVaxsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)