INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403d028ce719243c0a7f86596b8008b2a9e677d0da6eb5f2d754ee4aeae502ab', 
    'tUvBbMIsVdUTE0yDEx0CZcZ03uA9VoYftpGGy/4tLjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)