INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d396ecd3a8ae365d5274dbce171b1d514f8d4a0f6491b139c59516bd38943ba', 
    'RA97z6KZ0fY2fbvkYFx4Y7CoHtO4Am5MMdz6J/AVxAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)