INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ce56a3b9efe8ece4c9a198acefe97544260b06e67e769f0543fedf6b5b1c2b', 
    'gcuJsANHw5OK2w/wdBzuDP00y3WxkP4jKI0RC0p1esk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)