INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc7f725dc0944861ec7df3c603d253fdf613eff055a51a49526c9d542c3d7ae', 
    'VW+wKCf5cjLoxrjFmw/JgEN3RWsIiR4Oy2IF79dBIEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)