INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '912bd3f10feebab42aca08e2ae2d5e5eb42a94273660a39d7d982a8e5b6b2730', 
    'iuZhpBHeex+BZoMQs1tnWgc9twHO+cuXD4mUL6vjn7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)