INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd46dd56512288eb61c916be6ac08e24164d0157aee60517b7e32eeaa62d879', 
    'kd4vVIo4p39HygFHbd3MssFEvmnwRb7qVPG8Rv5We4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)