INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c1ce0d941babfb07cd9f2eb23d25c9c4e70657414ed87e53e3f1939598b2fea', 
    'cWwYkvAgyJcnL9RmeJxVGqwUPnM1ZMObobsuIJPp2i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)