INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bccda7c73fcf9a584846779e851517aacd81efe875e0068ba7441add6f80d3f', 
    'vxoeGCstS+AL9drrcXB9zvG6qwZUOoD8jY3jKtnvW04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)