INSERT INTO q_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8340c16d6d1860fefd4e6c7a5dbd4fa59cdcacdb7a8643695024233345f01c2b', 
    'qj4IHs407Pofu2df99vlv/tTz0bNEho2Zo6Z2lHhojw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)