INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac92d55128784914a4db6700c35cf924ac485932f2eeff857689ee5e24bb0dbd', 
    'gRzjIjmqt9/kVqRTddjJNIcCAHNYJTAq48inT53XT4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)