INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557279447a4abc780515bccc4fa19be33a067a8899190c0862892be31071c0e6', 
    'R3MGkX18Duq29/jHCFvfeYIgTFzfg6AuYxTBunnGw74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)