INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe68a773fbbb6ceb22d357f8090f993ec372c2d97f23bbc0d690ba28a3c92223', 
    'Y+QSUcwN2C7lqU805mFfbDPCyoqcmpBkIwWzfNVoQHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)