INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd7c3749372aff9bfc21e4e01532849cc449fc20472f1a194208c1fbef5f5fb1', 
    'AyBeEaks0mZ7Z1z2bQ7JZ76j206VqHuV0sObW/wBIeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)