INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20450ba8fe5b607862b221d9e21ef5d41c95166dcefe4424f392b27adef674ed', 
    'LEiKWH6ANLpeXMA8Q4kklZgBx3a+VSoYRXmooESrrBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)