INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72c726f2686d1dc3e57d8c44aa33b2e889ed912c54d1747b823cd102906f4ce', 
    '9MuLmnffGbm0kfgA7JVRuKn1kO9e4f2iptXaBuIUQco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)