INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff20afa0d50faad48710908d54ea6b2b911a6357d3c7a0aa43e2ab750fa6b6f1', 
    'hglk/9wSjq5eQp+FGfPLCiAhCQgboAb8D1rnlhbQVJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)