INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51722c08cc82ca459289cc66e1c447340d83b4afb2de71e0bb0919bfa87b3902', 
    'PrV4RY9XEgUCFbQZLKpkIyIVVxVJYrcAoAjnbscg4iU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)