INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638f45a49a28ecc13a5b63c15ef8946f9aad06f133d288f7f6b3ce8c6cb9f593', 
    '6ObU9clLzb4I3WmjmEJ/rGbPNciTuNEbTK+/ZcBjruU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)