INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da27de4b69a9588f3ecd6483c58e57573e73a6d7ce661e251accc54902630998', 
    'YtTgzTTa3r30gQEgxiueQST/j7f1xGwMr57bOj0Llkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)