INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6446cb8ad351a4e62d0062d40dae5c7b7d77bc59aa31f8ea46c86464c66542', 
    'Bv3s2nRl4Ky0LScFHez6vSD3j5M4MlU+e//vrTT2I3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)