INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5d1e3455c9f5c5e1f76f2bb302cd0ff6a3edcb1ecbf354279459b658b1cd94', 
    'KkOj4TJvXc3pOoxQ0qihFVR2n+MbGDkp7K3xY+PE874=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)