INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1292d184b9c4f4fe1a01f3d349dfe455da2f658358435e481d638b5457bb2c9a', 
    'LPIE9UZdTAP39esg2hTWdMvEorJCj2DNq/VHxT9PVAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)