INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95b40efcb9bd2f7689f932774802fb7da301ef32d552963832611369fed380e', 
    'K1yUuJgoiKeihGEjkX5tqjJpYDHLUlur4z2s6KLqYiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)