INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f6c5b7f681cc2cf83b150e4f39b051e013b60403e27263e0e1fb63e196a3f1a', 
    'eqEhvfjzGr/1SSfrDkkUCF/PPq0rMc/eJyqu6mcaF7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)