INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d6fe276df7e94e6d4fdfa379d0f5874ff9c87db00bd1330be5212f870f37fc', 
    'B81964avr4W0viX2dnYpJLXeEslGCrK9cxZFSa/Vq0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)