INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c47ff356021ed14734f4eb1b7601bf8d9eb986e3d2dafabc2112d9bcfc50c2', 
    '5n9tIBiz+vStFlTW5qKOqcGoLVl5u9XcupnOLGt4H5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)