INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a34d87628664d5b75008428917f4be88342e77d941db239ef46861343027b2', 
    'e34k07rex5ueh1AsrrsebT0fzjKkWRHb/4hnzIXNPYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)