INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5464ad740497b306aa811cbc6112bb10c0ba3f224b7b33fc6abef025b4547768', 
    '5EO/x5dVk2LXx9udc1QExMO9cq09vM2WQDtI1NbB10E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)