INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5042f696ee1d8b0bebfb37cc8ea6a7ea895c6e87caf1dfd2bb728bc7728d04df', 
    'rUPknILFbGxeWhgSiMRapT1pKSnraIKbw5ety8uJO9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)