INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78377c33614b65a50a7e61b0e6fe92f5aecb4097ff8d2beeddca16518d2bcf35', 
    'AzhQcwEBN57smjPJRWbHezxg0lZQOn1d4zFTRqt4hAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)