INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4166a7b1b6991c183e1b488e100b8935f96398748b16ee18df964c40f9ae12', 
    'T8nCH5Rp2NYz+F89QeIApMgYGauY1u+giR1gjukNp1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)