INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d7f0321526d0f27f8153263aaf5dbd97dc76379f1170a8b465e54ea08b4a2f', 
    'tjUyLuw6lWHRyZaqNdEkzblL6OLWPgJaubjlO2cFZPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)