INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e8eab180ed0d6837bce5cce5a416ddc8704d7a7cdcfae17fb59a0be0a22f6ee', 
    'zbK2pJpdivH8lTlnl5sawPsr9VoSJOsXaoXs669QR0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)