INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c9f5579c92d114e579de2c133a37ce5ce2ceb7bec7b0218842216332187d878', 
    'LfIVMQ0RorV8BIP+6IqS3M1BnSYlRUJvWG5EP7Ohqmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)