INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c24b0d464356d6f59cbd2f36043530bcf521fcaa4d423d2008ed562ecdb1ca6', 
    '0Z48NWGxICW7yIFwQN5JVvOvipnUkSFHW3WTJaumCAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)