INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a51c10dcd0e81476b9f8645efc345526199ac19740404dd387e8c8e62494e61', 
    'XUzW7ixsDx2zg6kH8OSsSd2NB5oycnb3TPT6EtG3FqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)