INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df912077a601ef03aa7571c1f157cf723a828cc76dda689a687a502ba294417b', 
    'djvbb5zawOTTu/CF14eGWF7EtJxe29KDZaqE3gpnUg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)