INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '577e982ab7602a039e1e7c5038df97dcbe054508ba8595d2d0f2a6df3493af0f', 
    'Qfe1zQwm99+pWDvallq3QkrwL9f4321GQJJRKBXGEBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)