INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a161496a1bdc30e0efe2f1eb98ded75cf8bbb41ab76f8474428d461e613e2908', 
    '2eAAIgEvNW9hf7Q2IODA+xXtoNPgtFTVsDYi4pCQA4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)