INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a70557b9ce2ef9676b02989d55df69dcabc72740bb66012c629b34690edf5e', 
    'PBFL/4TSJ+4ciYTOdKItBFc27YU2L2DyHQJpW0eNXnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)