INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83135b2dfa0e4e49b419d3f5826401b707d0b3223a9d481e59efc5eb70f3bd7a', 
    'KgL84mVC27cNsK6tiiiyEDRsORuNSbaQUpDB/bUaNsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)