INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c199b31de3899cdaac546b76def507ce975d547c7940b9c66ec6c31adff828b', 
    'gDfIzJhQbjcVI6ZZW3w6yynglTI7SbETqDHgKcCoL+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)