INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499f34e2282106d9c22987c9954b58620af90780b6c3071c605a9713f6dec24b', 
    '2XmPYufAOewLZs9uXgf2MNMuudV2d5RjDV4oH60dtbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)