INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7484e74d3fa92eb0c7c33a1493d8478876a75df40d6d372f62684808d2db9116', 
    'hYXRilqbKBX0h8QSjOHgOPhKAdFamjTZptbcJS7uABI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)