INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '806681e03d8b0cc23aa55c82d926801fd338b18013339010a8efd4fd72182d50', 
    'p5dUsGr9MBlGSiIDGOnN59qdQAn1HqWzqWYQtJmXj04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)