INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f765263b84ec27d678cb8917bb024128ed91014d987ad75ad1a0bafba4a2676e', 
    '46ZDQ4EcwjbLAFj3tPxIJdBVF2qKgqW59iHIUF93Ue4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)