INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89ebce031904f4cca2f963c05150d1a5c3f6ac9401c4cca9501c6f01e5082219', 
    '/MWuPIel+Px1hq8Dqoe8lhUW5xvMXo1ypnfVV0uQRmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)