INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57bccf941eaeaa5aa747c407b819f71b594193576ceefc073e891472d8bdf5c7', 
    'c3RnSqlRsmh7QOnJBdHxn2CfRwMAmURu8VkgUg7ldFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)