INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68be107dffe13593acb8993a68f9e325d5ad7469a35ce766454c2f3af9972a8e', 
    'bE5Q0DJjEhAzlITcthrdV7aoKNfmmyIzSJft/zCYSr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)