INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afe722bdddb552952ce2fa841c2ecb5d9777fa41c82b619d179f17b36ab40a37', 
    'ROt7c5tLKS2IrSbzlKvW//4KWmdLbVhlPTf8sybePnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)