INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756fbec682dd79607408e2dc48337c12a5b236f6a16fcc793bbefdbe28fd133d', 
    'RWSaKVgpKHyC49uix4YojsM46LQ7yT9g7ayPycXI5bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)