INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9918e5e11b6da5a1e4cda26659c176b934fa996b6d5c9baad14291f4c10031e5', 
    '9grJOLO8ih9Km2iMCwmdjEsBMqP1TuBlGWkq/DnqYEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)