INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '543de035c70657bc43a99da6288a508db0d83d180f3549e7073e019534d711c9', 
    'GOkZHTM8mXNswh5D5bfWTHr5X9DBfCC0mln7W1pBS1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)