INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a2962e05c734779bd29808c66a14cb185241c523836036db2041f9a18469327', 
    'u3lsoUnW4GKF6qn3PyNhE7efWGTszZJ8CzIKdp37be8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)