INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15ec09946ae55645bb1f187528fba785b5dd2c0bbdfe0f1f2a08cdb924574da', 
    '3eIoANTqQniOnhsOdNkQexfOdpSkmPq25q2tG/ESVfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)