INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe652ddbda51383ab19cdb80f111817834decff285c16a8f4aa67aeb1aaeb48', 
    'ef9svhNh1fQw0D9Mb0jsPjWw5NdsUKcxxVgBcD4RjAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)