INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '158f28a3b246cba862ea794d5f635a6eeb488fa2094be30a5e365773212d21f9', 
    'hUKwLET01mFFwi/S25eV01q16xY9uLfk7+7JXjiTsJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)