INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '348bea588263fb5fdf5d7e809b05617401e71fae124a30e17203a3ed202935c2', 
    'Jhfnc8TIQ24LG6eMlwqW8y80gzvgosNvWMl9F6mxkp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)