INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b85a94811b83aadf54519a143fdb8a33999402b1dc34501b4d7fb66253ce95', 
    '8F4DlDm1e1k3624bxRR2drELnXLVL6puuOyCHEop6ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)