INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73219b95d210e2b0e1a5a873e0420ca0021d13e1898b0ad9fd81f37a5706b1a2', 
    'yaS3oH/7nfY6mBUN5NkRbgz1uU8RBZch0pWNOENIfho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)