INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7319a401d2fef1549ea05618b2a01bf2e9684ad8d45ebafbd9fae7d15033efe0', 
    'p2qVn6TnoDvTireNsVyduMvojfGyexZ78Yj10Bax4Ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)