INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46571a089dd8af9f5dc29421c0f64515ac5807f2ee199b88801580d79a9be4c8', 
    'I0y00iOdDv8jrkXx7X9QCTypTBeQk9af0v/cm+Tdt0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)