INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4b32f37700fdbaf36f99fe5444094c16dd0806b9a8bec046f4754bacde76cd', 
    'G6JWEvPAluRUi1NBZrZ96/jOkylhEgbWTN44+fGHGbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)