INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e5456b0be2336e186b373a2686a214388a05164a9ac24ee1a9cdb3e8d8e671e', 
    'FMONHfVvxhYqAbvEjzAUfxIs8R+bSU5W13TtPFtNZO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)