INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4facdffae4d2fe9bdba69481b16e0cf2f0d87e6476285acf229d69300c84d10d', 
    'Hm189Ep2ZStbx6qiOmzugNwKw1nB/PE0z7rIjEI8xUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)