INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd5bc13b135ff80a5562d03fdef3375626d5725adbaa98fdbd595ce55a653703', 
    'AVEUBZGNhYG98bu+93BFtdmFDNmLnWWTwujlY4DVVv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)