INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1a05ad07b7e986bbe9ef0351f6c1828a2fee6ed80053c87dd815a0eb86eddd2', 
    'etVK83YMThEBaS19NAsZrNkBVqkwpZOisFWlgdojO74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)