INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ec19cdaef35e17cac2ecb5f7cdd717438bf10704d8021c2b6da3eac5926278', 
    'cjhXxnmjQ3XJGHeEWWXxQh/gmsBbbuEZIUdGRIfGy1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)