INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0404c065c92213adce8f06c3e5280d02583a585951e8e7c6a5296a4c0a254b1', 
    'fLwvjqR6PDKo4jLLqS0NZMAwt9qGmXmh+eOC0AxqzDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)