INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec196fa3e202cf8065648bddbc50295d1d28a990f2a6776e6b46b9b660e46498', 
    'UVD3yJ1HuUN5TiYADZMXyt09Gmwk862R7bqdr2SjvPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)