INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '154cf9d58fbe5c46e721f5c6f8aefb86fa41a560afae07f321d9f9a432d2f7fa', 
    'DQzZ9f6eWv9wBeP8X4xiDGJS9C+xeDdLrWll11oDRP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)