INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212a75cdfd104dd4ab9401c398c43630e24539e1f4d832188766a9834e09ca2a', 
    'Vu9SwqQ/p9OFLMw3sRj9Am7LdxMrjwuR/kG407UQIas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)