INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b3a9ca7a3b903d45288904cbb062629edb73b540a19bd64a7984d52d324a7a0', 
    'FXtP3K/8up8Xx183PtEUZsWngU8DXDvRhnlXQfsdNmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)