INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '771c185354c272d34a90c5268fb241aaee1c9c1d65790410934bc4731876ecfb', 
    'wHvcnbJmOOAopQG7rEVXVp5uoWROjUn0YxRwY+6RXzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)