INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3affaef108710818af8182134f7487fa41137c285b2534d4832f0db89c1b32d', 
    'IjOpRlE4B5JxKtgo6fHeMqQpkwx13NdXXpUwhJ6yiXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)