INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1a941b2b055be930c9974ff08f2ab4de31d05938ea818778715d017709e5bb3', 
    'GxKp516Or4i6TQeWadbA4qJP35Hivcm1Yrxxaka/ecQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)