INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0510146697539ceb01accd31335ba07b3ab40b8cd2b3b1d45f3f8b5dbf26606', 
    'hBb8+uWcubNvCI48vONeCm4uPBV3cFt/iEugmyDmDC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)