INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240d11677cba822ae59aa911d48464a121aa36af0f3bf08d503decb0d731c5bf', 
    's7yYKkMWhvRVO/A0cyw0Qe8Ua+VpqVVdng1k1oGKvT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)