INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a2649f9bd3d17c53daadfc8568aaf3fcba98fbc57f6f4c082f5548bb86acf5', 
    'vj5JkSEqYDU4zfVQc0aFBQpLLHyaTvYdqjQo4N/36hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)