INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776fa8a9bba875756470a06f3530e65cdc08d170fa719218d0656d69603263bb', 
    '/bX0UWDriNaDsZ26M8VYT0KMkU8zwEkf4w1sCthB31o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)