INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a7ce409a45099c2ef3286ce7b17b3e9df4cd347d302dd9b7cdc5502071fc4a', 
    '5qL9reSBVfBA1odVr1pDfEoylpJ6JywkNFZL9CqvgIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)