INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6a7c5f301badc1f6ca620126ec949c75f880a4f5c6f95c8bb59c363a10ddb3', 
    '3TDyJKe3t55nfYBYxyt16qYQ3rWaCze+3sGisVq5cNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)