INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f7c00c4ff6942b878bc3802a1da55ec98740af4444b5992fb86505d173a258', 
    'i7OX0FN4kAcrez2lA5n2dWC5/Ekj8Zrj7hGrJPGwkc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)