INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cc9d494ceb0e498acc43255fb301b53e34e4705d2652c781752e04298300824', 
    '9jzqXebe1vWEZSTiMFDK5zWqTxv7ImIbdDsZgkMpVoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)