INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcd08227c35f5910317ea418a3fae1dc527f992fd7c721c91386724b754a9c70', 
    '1ZuEKPzTzafUgm/82iCa1bjIl3ZchLPnugTyuooPTmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)