INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21934b6bf443bc4098a934141abb7e02ba454aeb596b7a7ad135ee09cf69f463', 
    'g8qbfAabDnFMosXy0nW9MYPJGdB/Y40vMRfCy1dNj6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)