INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd6600c4b914c90b47e98384c40d275e1a6119838d4b4be3d4e2501a39f9bbc', 
    'w3nNSfjqoDLx/oeaaoOL4mpTyKTaaosbboL6HWlkuMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)