INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e96e3200559686a5a717a22a41f38c99650e6d86acf370d90f9a2dd9f123646', 
    'wV5hQtW3U0tOB5KZ8tnECWDEiCClsnkNw2p40fQ0tNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)