INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1478402e24d075522beea47b9b24e51c561632fd57e567206b9f6689aeff5ec9', 
    'PSgJ6heAoiCo5uCtILpg6FR7XiGZ9PZVy6MI2YWsMLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)