INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1adf6519a0c65b8655859ee002f973a8561e4d413049395662d6f93436688882', 
    'cWnS036TnqPbSwCsICQiGFCCQkNzwQPPHHcxgy/qnCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)