INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f43be968d5d4b57111feb8766af0b7be5bf88c6c17d80d9d8f227490a250328', 
    'YsNDHxmSIgX9DoYRyW5B118SXjVXVwJz/mRIXKlEpqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)