INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb335537b4f7bc777a36e73d27073aead2243c7bb8d5954c20ce524dc6b6be53', 
    'cRfjAKMfgwY4SoHmFav9k2mWRGT6nATcgs0pCxpQ++o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)