INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9272df934cc2385e9f267e183148a7a67fa198bf2416215ed1bebae859f181', 
    '/PQSdqrsNUBbJMVaY4cvLocLnBF7RPkwhRujzRc87ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)