INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a10813d6daaee1f38bdb99c6a266909abe1ebb0a9d6a2a35684e253122ad2369', 
    'GCKQEiweYate5OpMkHANFDpEqSBaYBUUvKWOzsbiVvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)