INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd70c77826608bde2718c3d471f1d3b2751a38a4016ab87c407440683c088a86e', 
    'qsmuX0GnOtHoOxChOyFxtvD7EieeqZW5zIDyanW6jnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)