INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b96967b0cb1bba277aa01ddbedf80b9fcf58e2865d1637d20baf20215db3b338', 
    'VU5LOcTpq9oloF2ndoOaiLSTUh3JmVyzl482LssiDsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)