INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9630c5d778dcff80bc6a33f7e22dc695b9fd6c56ada1965278785372982531', 
    'pqvmkMEEARosf3BXNyODfYneqB6g2GikAEa/ouxH6mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)