INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5226405734c09d6ba8cf4604aab17b189393364dd2ac2352a5f5f584b1f6232', 
    'T1lyH1YQSAwGcYNgzn684otGHAQJDgMk7pJD2piMiew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)