INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4ee8f95edf823917f1bd38fb3b7a4a2c10f4a664a7eb414161177ddc6f524e', 
    'lTgqdD6BaguBc+COTkQIJVMsz5R73mgvT+Aj175HK2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)