INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75858a84c38e8459f57c1198f50d2aefb63117e9e8f00f4dc373318909dcfef7', 
    'DocJNfWubnC2s5uWmdKo8QF1KQadTStkvihT6OVUHNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)