INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d751772b42168ff7e780ecd08bb448bddca380a263059d88560104097965a6a', 
    '/qOSozL76ZspoFJu6+jpdsGytPbKGhFdqkphnsOtwk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)