INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6862d6eb865dd5c6f65006de36a770af5bea3677d1c16635bdeea5b18bb221b9', 
    'tIDwx6vluXORssUp7QA7HY8WTF1VzGoyaCNmHffhFxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)