INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f0cd402996d542157eed495d10705115b7f2c1e9a66f84791cf85273973fc2', 
    'VOBLaIkbFkfr+2oSS+CTiJQzjpd7OIVxyOvHJRHWwf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)