INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc2bf0d0262daf735b05516f4b7645520dcb09286a8e76fa1b7d54d44bb8ff9', 
    '4JLduQPqFYYJM76WSTNZb7Cb9UnWzstv6lAzz83g5x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)