INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c579943bf44c1922f6e34ab6b6159e7e549a74d931148d5c30b2bd97486aa6ea', 
    'GJqHzU8qXHF7vlcTVFnRV1sM92XrYYY7lyty4PRac+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)