INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c7939a8033f004ebc3c1b47b70949d7386c4fdff8afb24b26c4c2ed15e95038', 
    'eXax3VXSDJG/sk72hALjDhIOvr66XWpv+rwqh6vTirE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)