INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59f8e5b7d6918be77294dd20f23a10c4e0b7e0affb4bb62462363a5ac970cb2e', 
    'YJBf5WHXfDAewDKbjGgCTPQmJIqUvTQvIRzrE7XUlcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)