INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8283043af75b2543fcd149777a777f7d66a438ca714e67ea306342ffbcb32154', 
    'qsKTQIKW6h2H9UHo7CRI3qXSxnrOql7psvTVeeGBOCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)