INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eb40ab6af1c586253f18539530b2d7538c2d44bf761ad1df01fc05d4a5695dc', 
    'mB3vHuZIWBNuLsffwRgrIqm738bung7bVnCdzr3tyHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00320

Result

int(1)