INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3343ebe2b3f23c4bae97f425184f8acb0af14ba94bd757bf5b84685a151a7fae', 
    '4QCYzIQy06LR0g9k0lXZO6kHUXIuPb+j/cihB16qmyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)