INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe1627a3827c29c7573195c5cce4fcf7fb20da8dda4a4033a9615d7560f9318', 
    '1kkVfPHmaGzOikWTTsa0ZdwxaNIvTXfNWS8GReYa7Nc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)