INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '596ba522bf0700e348aa74afee999b5d91cbfa44dbb9786fdd430bc54853ab84', 
    'OCnAGksvdGZsU2WTZ3l652gJlxXy+jDlOdNaiqVAVHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)