INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2df0552093f8c0850187bf41e21ffeeacab385e4fff3aac839239975da8ac7', 
    '9TcFocysCJS8b2juHPNfiBE4l34/+NVm7EHjARNYabs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)