INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a1b79cca4e4c44fd8ea89282b760eb439a71ca5bce94474cc5171ab25cc4b5', 
    'exTmGZC1WEX6tATM3XjoYInuNVbVjh4qpEFMEL7IKmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)