INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644981645108bcb2935ae4a7ca65830531570c591eaf04953a2e3906259f0b0c', 
    'FXxrzIf/su/+8SsJMLczZ88Zk4vivBBu2q1Fz9hAFXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)