INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd18d163787354557a301a96b5e870280efeae15a57715f2d062dbb0e1bc83bd', 
    'zvUU+zYS5agr56vYV5AHf+rvIvv7PqsJjI123qU5JZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)