INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '464d35c13ad4d7bc56f09fe921617c50512649ceb3bb61b8aadcefeee708b81a', 
    'ckLOZfHpaXRGTJc9Tp5PY45C5GqWTa0C6o6CT4uMDHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)