INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ff7e9a368e4aba27b7405ede447fb1eeaf9d1fd4225e04ab7cfd48be8ae25fd', 
    'f11nM7g5CJzZBGiJ2veyobCVfJotCTBXkV3kO6Zpr/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)