INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7528e2bc0d69bb71268ba6db19e701f34524f6bb19d57783b6e403aacee030e5', 
    'AWGuuAS4ovKVaRSdnyHvEWYljkh4M3+04YjB3fowKFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)