INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a6030d55c1d0fce8959a5ef4a8b63cbec305659ad8ca2fc111561994066e41b', 
    '6MT/kvRRuFj5TCnq4A5H76hTel9z70GpGzQGINSv8+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)