INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfd4be70ec1b14aab5ab8bd6be0e7780dec68f64e86e33faa859af3c24dd0fe0', 
    'FS9IAlw9WiWEcggh/k4f89o/psUOqm0ATba8IAhJniY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)