INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7036c8f02af4311da7a47b91a285b2ae7631c4baa433f32b19c40916d306d90', 
    '4LCjsdPAM9zJBzT+ER2wiilBUOkkCLEuL3P3tNAE3uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)