INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef1bc30b21e8c2bea850ad45f84f42471260f7477e5ff03e9d5cbfad8302af55', 
    '+PAOHCt9FjNZOhDCvQve1fwjw39jyF6o+whRAiKIa4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)