INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cfbde1640a61477594249a7cfb0db0cc94f548315127849dc233f989cec8da2', 
    'L1WBz5kx+fWFDCn3ifD3KlH8aF6mG26FfbGLcLKlBGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)