INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d561caa39e317223319533c681dc0a0c3b81d30755db0b72cf03c96d813aa22', 
    'E/lTc65WElh7pktre3kNCil+3wfUItzgXCit1w7sZJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)