INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c781b1d797eb4adc158538372a1474ff1cb9a92cb4b3855949fe536b649a266', 
    'V29RLVy376kFwLErHgbigv805nXd308aWuVVMz/3Tt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)