INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1b9bcfadfe338c6787acfa0cf4b430ae1f7170860ffe3eac93dc11b3ff6074', 
    'rQrpkzehmDhZjQ9oE2b6IgHMvm+seWKk8+0RKYXVDFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)