INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac384a00a37917956cb7c2396cfc47ba096ea685dd1350e1fb6ed0b39bffad1', 
    'iuMlclO5UNDAvXzvOUqBdqLK+qzfYcXYlyN3sCJJHWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)