INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2a429cb860098701639c30e6fb536205fe59bded3d7699f4847a28bb4a558c', 
    'cyRRu/twdVXcISt1w5qhX1r4fgksgaaQXyhIgjTOEJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)