INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34392de0402008c827044a560cbc6dd44b7699a64d424d540981d5d5e938c6b7', 
    'nN/c5pOn2BWmetF62GSvY/Ucf5tsMbxtGfCcyb6lQ4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)