INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5adf05b97687c539c4129dea5480e5562203d75e04e91ceb874b431744861c', 
    'wLRaa1k3AMwc5GfC7shAWDoDMAVPRGENCnsa7071kNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)