INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ea9519354d89de6e1a9086bc91686140e46f77dfe6f16f9fddcb8e351cc6369', 
    'eTHmPDEtQyo3AQG0rfNOCwVaJ+4iJEWPdZHbbxpK1Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)