INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7ff6d01f8700db99d2eaba3426cce43dd11214dac1905d62c76c8fa7548371', 
    'JpXBq977AhKMJtsYmuaPdsCWBvO2qLQxFjNMm+TpCmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)