INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da1a7feabb9e3f3a7bee39a7f0d895c2a9a28eb1048eda861bbb507fa298f2d6', 
    'NyTlUzNHESNoy2f3KL394W4h58eGKHf5hK02L3DDIT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)