INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f068f9addc8ee5e87af1707d9650eccda9286653ef1e89e9bec8bb751ac657a8', 
    'BCvK++MqHrERo3UagwZEl0vl0nzjOvAYaQ0bngLcd+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)