INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad771768ba36a8cc4c8d568b8edea4e46f6680a7fdca919dcea5be40a94519db', 
    'xPgk8JGd5CXF5RlAwy9p6y8TsgyNMMRJB3Czid+fZIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)