INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc85dc11ce9980a8c025274394613fd7395568f48716731fb7b203970396ed02', 
    'BhyWo7s+0ZZfG5IIgYRMY5CVCMaZo7kx7AG9eGjt5ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)