INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca0c4bcb6953908f4d729ede7180bb02b109fdb149256e1497d6aa2daa84e8f', 
    'B7hJBPpP0er9I708RBJQuxM9srK8muE7tzD1wwYbfIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)