INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1044e144d06d80d520d2b2c58f05564c927df62b525e544640326887d9f1fa9a', 
    'GuOazPB7XLtCnTu2Xav1O8jJO51Bd3MAKo85H81AuQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)