INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9660f9453f425fff661e2a9491f38723b1202aa9af9d66a93249a054864ca7c1', 
    'rR3wt3fJkkDYiU19FwyjOAGhsCqKEbUTnVc46ZMi0i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)