INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888c10489336383567e91d5973c128b03537f1f0f266b58fe70e4654d63996f1', 
    'rLNOJ5krISycMxXrpfPEk71QDKsq8+v/lgCbXMPLuS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)