INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db991f03cb761a9f103f36888f8372ea5b28f806fe03984270633e96b1608015', 
    'UP6r+qbfONzvl9a3mXAss1anDeropY4hNByU90yrrZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)