INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd28f7b86497d943e34a34bfd8a0c11378136975c77b509a140300f75740e963', 
    'sWo8a7Bkel49svxTIi+ScKe5OgoQGNej2Rpf6Sx7MBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)