INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b194fbea776cf415cefa3787f0331f7d55d57d810c7cfd53a9302b560ed1156c', 
    'iOXq9VcaUyDyOYJQetvh/XqpB+giigNB4UFvDcJ4YSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)