INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e762bdba01fcea3af80867a4d2dfe035221c51ec241c5cda415b859a1c91545d', 
    'ZK4l011cpHcBJCyer5LGLf0YgLi0QwInYgIvbENaecU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)