INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8266f60d85c08047b11584aa2bfb7ddf2e09011b7cd92f5c3bba333eaa6f6c94', 
    '939RDeAKaARZzHtwzB0aR+qZXHrrP90iaEq/FoX0PC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)