INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283f6de3c48a431107472a84e688877b2117ec81680cfd12e5a02cf455bcb019', 
    'IVXQHno/X+o0z1BA7wrMreGU9ma0Nl4zPQYt9FJTcCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)