INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0b7224d1fa78e1b96694d12f230327b9cbda2fc8f3741169f5462823add587', 
    'eeWSsHk3dTj2LjHGIYyJdgXYBSzWOF4Gu9Y5rf5H6+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)