INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d52add94ef2b6a21df3430bec8962260c7d6d2ba9deb642b523a38a798be801', 
    'hDnxZTSKeufRAXaqjKiHw77lIFBQQrMdHKWUW7h1zGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)