INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6471df669475c4c65b39c9edd51e3e3871b6c6c0f20c785467bc78893e4328bf', 
    'uEtk1CkZtR8+SOCVFaIr5CNqsozouFncLnwK9p9xjbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)