INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0d234ad4fb065318fc1ab7992eb2f1b72132c0bbae617e5a057d9dc4207ef5f', 
    'u9RKCze273NohAd8INP0YW1Z6dDQ8UDA/V8SnObxbe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)