INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a778cf96cfc2a12ae656597a299e8964965cc1a11171c789c4458b00b98c630', 
    '+eZ6BScG+rzIyzXGU0sTVpwe80JparIhe2QR1bXUxYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)