INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14b83e55fb6078680198e0562914b06be10b7c46d60698bc3fdf6df371e45433', 
    '8M/EubsthaPHIPoW8S1q/vmV4IrPrL2JecRaEKjwbqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)