INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cf9ce953a6e791866c3f99d56d6f93678dcc69a5d4c5e9a1ba0fd8766ddaa77', 
    'd9QjYQ7iswnK6gqOXdIGDrEdIAEUw45B6I5UQTSjDWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)