INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '439ae6e1d33659ec42eec140a005b1d64b7b2b3e063b231ab08088f093a453d5', 
    'hapKFOwz8VGjY8rikKNJT7HqfhCwz+JYQqXkbXp3q9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)