INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b414c238c22d8a6b765002182e3fda1772156d81edbec5cb24157f9170752b0', 
    'nKrP5TIph1peU5FLWFeI4oimbGTo0Kbfwqk5A5RdFuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)