INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d461cff93a7e49d423d7445207a79afeee9c08abedbdd3d2b23958f6c614e89', 
    'jfo6g8p2ab4TFNdAEW30Z5UqX+yu40NKFyGxL2I8OFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)