INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f40dc07064f043630aac8b6a4d7c2114a17484ef249b35aabacb967232fb73', 
    'F6I6lREEYhiEVjWD7ss7DfVbH6U9wPQi9BegagXNS1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)