INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f5867a430b0579c1eac5d338651bcd1a0199d1304d8506716c8729be67df264', 
    '4wxA2GFQ6rU0bLMq/SJPQUIKvgWRh4hlv2UpsOwZWRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)