INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff22340c48ba5edc92cb1f3f3204730e93cc9f3c6309a3f45de9b29edd24880', 
    'aem4LoLqWSb70V4ruxIPb8pdxXTmKUUaItawQA1n+to=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)