INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd14b5b62569b7142668e6f12fcc08a7d714a7d26b68891438a329155e76d1cfd', 
    '3G7usWvyhnG0UTQGzn9eFqJ9MzbLSHJmEO2QUP79xJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)