INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00158efbaf8472fad02655e4467f08a75382d8556ff76722f65d4f7aa4129552', 
    'XWCmTufL6CpMqmwg7lEO5WbBZghTZMit8nchF0XX7kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)