INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad3a22f12ba728fc7f846f0c037950830576b52c6dc79b53e21d69ae57dc365f', 
    '/tiawo6CiAg6wpeaWRSQN1p9Y+AQdEdu7iyUQMEJJZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)