INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f7b1f2422f874702c58a18c1c182c31b004590f357d237a74227c7caaad52e6', 
    'sZmuzmfnQlaJm2bK1qM1Wox/+KmMV87AZ9tDUA7T+xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)