INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc75882e861bf165569375f58eba31d7768af6ed020260c553a15e507870b05a', 
    'DRPj0O6QJxFLEp1McnV+Jv53ToyyVZg2izl4UV0533o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)