INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4968fae0b18eba2ed337ee8da33dc7933d96976cc0c7705f17501df07f1cbcd', 
    'NFYwRorWkAN1I6XAgMTUlMImd6g+WxCupNkV79DdL2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)