INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b69a1ad509b789de8a37877a6253af59f50bfe6d6ac77b973042e51a288b75b2', 
    'UyvtTznj+fZV8hg1RCla4adNaVx9o6B4ceh7foCCty4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)