INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d3743a9680deadeb45291d02db73dcb2fc039aac91a0ceb9491d0642db32ce', 
    'sXEkGRbh6v628GltDBqvtEYEWDf+C8FCRpc5T/7rRqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)