INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '930c469566659c7e16189917a3d6049ed057b86ecceea0ef80954307435883fc', 
    'J2NUg7THoZXHDiFTljOCqlQy6vDfA3XrpKcgzFhiWYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)